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professor PhD Tamara Koledin

associate professor
The Department of Applied Mathematics

Zgrada tehničkih fakulteta, kancelarija 107

Title mathematician, PhD
Scientific Area Applied mathematics
Promotion Date June 02, 2019

Subjects

Subjects from the curriculum 2013

Bibliography

Papers in journals with SCI list

Signed graphs with integral net Laplacian spectrum

M. Anđelić, T. Koledin, Z. Stanić, J. Wang, Signed graphs with integral net Laplacian spectrum, AKCE International Journal of Graphs and Combinatorics, Vol. 20, No. 2, pp. 177 - 184, 2023

Authors Milica Anđelić, Tamara Koledin, Zoran Stanić, and Jianfeng Wang
Year 2023
Journal AKCE International Journal of Graphs and Combinatorics
Impact factor 1.0 (M22)
Volumen 20
Number 2
Page from 177
Page to 184

Signed graphs whose all Laplacian eigenvalues are main

M. Anđelić, T. Koledin, Z. Stanić, Signed graphs whose all Laplacian eigenvalues are main, LINEAR & MULTILINEAR ALGEBRA, Vol. 71, No. 15, pp. 2409 - 2425, 2022

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2022
Journal LINEAR & MULTILINEAR ALGEBRA
Impact factor 1.736 (M21)
Volumen 71
Number 15
Page from 2409
Page to 2425

Chain graphs with simple Laplacian eigenvalues and their Laplacian dynamics

A. Alazemi, M. Anđelić, T. Koledin, Z. Stanić, Chain graphs with simple Laplacian eigenvalues and their Laplacian dynamics, Computational and Applied Mathematics, Vol. 42, No. 1, 2022

Authors Abdullah Alazemi, Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2022
Journal Computational and Applied Mathematics
Impact factor 2.998 (M21)
Volumen 42
Number 1

An extended eigenvalue-free interval for the eccentricity matrix of threshold graphs

M. Anđelić, C. da Fonseca, T. Koledin, Z. Stanić, An extended eigenvalue-free interval for the eccentricity matrix of threshold graphs, Journal of Applied Mathematics and Computing, Vol. 69, No. 1, pp. 491 - 503, 2022

Authors Milica Anđelić, Carlos M. da Fonseca, Tamara Koledin, and Zoran Stanić
Year 2022
Journal Journal of Applied Mathematics and Computing
Impact factor 2.2 (M21a)
Volumen 69
Number 1
Page from 491
Page to 503

Controllability of NEPSes of graphs

A. Farrugia, T. Koledin, Z. Stanić, Controllability of NEPSes of graphs, LINEAR & MULTILINEAR ALGEBRA, Vol. 70, No. 10, pp. 1928 - 1941, 2022

Authors Alexander Farrugia, Tamara Koledin, and Zoran Stanić
Year 2022
Journal LINEAR & MULTILINEAR ALGEBRA
Impact factor 1.736 (M21)
Volumen 70
Number 10
Page from 1928
Page to 1941

Notes on Johnson and Hamming signed graphs

T. Koledin, Z. Stanić, Notes on Johnson and Hamming signed graphs, Bulletin mathématique de la Société des Sciences Mathématiques de Roumanie, Vol. 65, pp. 303 - 315, 2022

Authors Tamara Koledin and Zoran Stanić
Year 2022
Journal Bulletin mathématique de la Société des Sciences Mathématiques de Roumanie
Impact factor 0.6 (M23)
Volumen 65
Page from 303
Page to 315

Eigenvalue-free intervals of distance matrices of threshold and chain graphs

A. Alazemi, M. Anđelić, T. Koledin, Z. Stanić, Eigenvalue-free intervals of distance matrices of threshold and chain graphs, LINEAR & MULTILINEAR ALGEBRA, Vol. 69, No. 16, pp. 2959 - 2975, 2021

Authors Abdullah Alazemi, Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2021
Journal LINEAR & MULTILINEAR ALGEBRA
Impact factor 1.736 (M21)
Volumen 69
Number 16
Page from 2959
Page to 2975

Inequalities for Laplacian eigenvalues of signed graphs with given frustration number

M. Anđelić, T. Koledin, Z. Stanić, Inequalities for Laplacian eigenvalues of signed graphs with given frustration number, Symmetry, Vol. 13, No. 10, 2021

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2021
Journal Symmetry
Impact factor 2.94 (M22)
Volumen 13
Number 10
Page from 1902

Notes on Hamiltonian threshold and chain graphs

M. Anđelić, T. Koledin, Z. Stanić, Notes on Hamiltonian threshold and chain graphs, AIMS Mathematics, Vol. 6, No. 5, pp. 5078 - 5087, 2021

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2021
Journal AIMS Mathematics
Impact factor 2.739 (M21a)
Volumen 6
Number 5
Page from 5078
Page to 5087

On a class of strongly regular signed graphs

T. Koledin, Z. Stanić, On a class of strongly regular signed graphs, Publicationes Mathematicae Debrecen, Vol. 97, No. 3-4, pp. 353 - 365, 2020

Authors Tamara Koledin and Zoran Stanić
Year 2020
Journal Publicationes Mathematicae Debrecen
Impact factor 0.691 (M22)
Volumen 97
Number 3-4
Page from 353
Page to 365

“Bounds on signless Laplacian eigenvalues of Hamiltonian graphs

M. Anđelić, T. Koledin, Z. Stanić, “Bounds on signless Laplacian eigenvalues of Hamiltonian graphs, BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY, Vol. 52, No. 3, pp. 467 - 476, 2020

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2020
Journal BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY
Impact factor 1.177 (M22)
Volumen 52
Number 3
Page from 467
Page to 476

On regular signed graphs with three eigenvalues

M. Anđelić, T. Koledin, Z. Stanić, On regular signed graphs with three eigenvalues, Discussiones Mathematicae Graph Theory, Vol. 40, No. 2, pp. 405 - 416, 2020

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2020
Journal Discussiones Mathematicae Graph Theory
Impact factor 0.755 (M22)
Volumen 40
Number 2
Page from 405
Page to 416

Trees with small spectral gap

I. Jovović, T. Koledin, Z. Stanić, Trees with small spectral gap, ARS MATHEMATICA CONTEMPORANEA, Vol. 14, No. 1, pp. 197 - 207, 2018

Authors Ivana Jovović, Tamara Koledin, and Zoran Stanić
Year 2018
DOI https://doi.org/10.26493/1855-3974.992.68d
Journal ARS MATHEMATICA CONTEMPORANEA
Impact factor 0.91 (M21)
Volumen 14
Number 1
Page from 197
Page to 207

Distance spectrum and energy of graphs with small diameter

M. Anđelić, T. Koledin, Z. Stanić, Distance spectrum and energy of graphs with small diameter, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 11, pp. 108 - 122, 2017

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2017
Journal APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS
Impact factor 0.887 (M21)
Volumen 11
Page from 108
Page to 122

Connected signed graphs of fixed order, size and negative edges with maximal index

T. Koledin, Z. Stanić, Connected signed graphs of fixed order, size and negative edges with maximal index, LINEAR & MULTILINEAR ALGEBRA, Vol. 65, pp. 2187 - 2198, 2017

Authors Tamara Koledin and Zoran Stanić
Year 2017
Journal LINEAR & MULTILINEAR ALGEBRA
Impact factor 1.0 (M21)
Volumen 65
Page from 2187
Page to 2198

Distance-regular graphs with small number of distinct distnce eigenvalues

A. Alazemi, M. Anđelić, T. Koledin, Z. Stanić, Distance-regular graphs with small number of distinct distnce eigenvalues, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 531, pp. 83 - 97, 2017

Authors Abdullah Alazemi, Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2017
Journal LINEAR ALGEBRA AND ITS APPLICATIONS
Impact factor 0.973 (M21)
Volumen 531
Page from 83
Page to 97

Non-bipartite graphs of fixed order and size that minimize the least eigenvalue

I. Jovović, T. Koledin, Z. Stanić, Non-bipartite graphs of fixed order and size that minimize the least eigenvalue, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 477, pp. 148 - 164, Jul, 2015

Authors Ivana Jovović, Tamara Koledin, and Zoran Stanić
Year 2015
DOI 10.1016/j.laa.2015.03.027
Journal LINEAR ALGEBRA AND ITS APPLICATIONS
Impact factor 0.983 (M21)
Volumen 477
Page from 148
Page to 164

Reflexive bipartite regular graphs

T. Koledin, Z. Stanić, Reflexive bipartite regular graphs, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 442, pp. 145 - 155, 2014

Authors Tamara Koledin and Zoran Stanić
Year 2014
Journal LINEAR ALGEBRA AND ITS APPLICATIONS
Impact factor 0.983 (M21)
Volumen 442
Page from 145
Page to 155

Regular bipartite graphs with three distinct non-negative eigenvalues

T. Koledin, Z. Stanić, Regular bipartite graphs with three distinct non-negative eigenvalues, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 438, No. 8, pp. 3336 - 3349, Apr, 2013

Authors Tamara Koledin and Zoran Stanić
Year 2013
DOI 10.1016/j.laa.2012.12.036
Journal LINEAR ALGEBRA AND ITS APPLICATIONS
Impact factor 0.983 (M22)
Volumen 438
Number 8
Page from 3336
Page to 3349

Sharp spectral inequalities for connected bipartite graphs with maximal Q-index

M. Anđelić, C. da Fonseca, T. Koledin, Z. Stanić, Sharp spectral inequalities for connected bipartite graphs with maximal Q-index, ARS MATHEMATICA CONTEMPORANEA, Vol. 6, pp. 171 - 185, 2013

Authors Milica Anđelić, Carlos M. da Fonseca, Tamara Koledin, and Zoran Stanić
Year 2013
Journal ARS MATHEMATICA CONTEMPORANEA
Impact factor 0.667 (M22)
Volumen 6
Page from 171
Page to 185

Some spectral inequalities for triangle-free regular graphs

T. Koledin, Z. Stanić, Some spectral inequalities for triangle-free regular graphs, FILOMAT, Vol. 27, No. 8, pp. 1561 - 1567, 2013

Authors Tamara Koledin and Zoran Stanić
Year 2013
DOI 10.2298/FIL1308561K
Journal FILOMAT
Impact factor 0.753 (M21)
Volumen 27
Number 8
Page from 1561
Page to 1567

Regular graphs with small second largest eigenvalue

T. Koledin, Z. Stanić, Regular graphs with small second largest eigenvalue, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 7, No. 2, pp. 235 - 249, 2013

Authors Tamara Koledin and Zoran Stanić
Year 2013
DOI 10.2298/AADM130710013K
Journal APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS
Impact factor 0.887 (M21)
Volumen 7
Number 2
Page from 235
Page to 249

Regular graphs with girth at least 5 and small second largest eigenvalue

T. Koledin, Regular graphs with girth at least 5 and small second largest eigenvalue, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 439, No. 5, pp. 1229 - 1244, Sep, 2013

Authors Tamara Koledin
Year 2013
DOI 10.1016/j.laa.2013.04.006
Journal LINEAR ALGEBRA AND ITS APPLICATIONS
Impact factor 0.983 (M22)
Volumen 439
Number 5
Page from 1229
Page to 1244

Nested graphs with bounded second largest (signless Laplacian) eigenvalue

M. Anđelić, T. Koledin, Z. Stanić, Nested graphs with bounded second largest (signless Laplacian) eigenvalue, ELECTRONIC JOURNAL OF LINEAR ALGEBRA, Vol. 24, pp. 181 - 201, Oct, 2012

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2012
Journal ELECTRONIC JOURNAL OF LINEAR ALGEBRA
Impact factor 0.808 (M21)
Volumen 24
Page from 181
Page to 201

Papers in journals outside the SCI list

“A note on the eigenvalue free intervals of some classes of signed threshold graphs

M. Anđelić, T. Koledin, Z. Stanić, “A note on the eigenvalue free intervals of some classes of signed threshold graphs, Special Matrices, Vol. 7, No. 1, 2019

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2019
Journal Special Matrices
Volumen 7
Number 1
Page from 1902

Methods for Limiting the Calculation Area During Problem Solving by the Finite Difference Method

S. Marković, J. Cvetić, T. Koledin, Methods for Limiting the Calculation Area During Problem Solving by the Finite Difference Method, Scientific Publications of the State University of Novi Pazar. Series A, Applied Mathematics, Informatics and Mechanics, pp. 57 - 69, 2014

Authors Slavoljub Marković, Jovan Cvetić, and Tamara Koledin
Year 2014
Journal Scientific Publications of the State University of Novi Pazar. Series A, Applied Mathematics, Informatics and Mechanics
Page from 57
Page to 69

Regular graphs whose second largest eigenvalue is at most 1

T. Koledin, Z. Stanić, Regular graphs whose second largest eigenvalue is at most 1, NOVI SAD JOURNAL OF MATHEMATICS, Vol. 43, No. 1, pp. 145 - 153, 2013

Authors Tamara Koledin and Zoran Stanić
Year 2013
Journal NOVI SAD JOURNAL OF MATHEMATICS
Volumen 43
Number 1
Page from 145
Page to 153

Unicyclic reflexive graphs with seven loaded vertices of the cycle

T. Koledin, Z. Radosavljević, Unicyclic reflexive graphs with seven loaded vertices of the cycle , FILOMAT, Vol. 23, No. 3, pp. 257 - 268, Nov, 2009

Authors Tamara Koledin and Zoran Radosavljević
Year 2009
DOI 10.2298/FIL0903257K
Journal FILOMAT
Volumen 23
Number 3
Page from 257
Page to 268

Papers from international conferences

Signed graphs whose all eigenvalues are main

M. Anđelić, T. Koledin, Z. Stanić, Signed graphs whose all eigenvalues are main, International Conference on Number Theory and Graph Theory (ICNG 2023), Manipal Academy of Higher Education, Manipal (India), Manipal (India), Jan, 2023

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2023
Publisher Manipal Academy of Higher Education, Manipal (India)

Classes of strongly regular signed graphs and their relations with association schemes

M. Anđelić, T. Koledin, Z. Stanić, Classes of strongly regular signed graphs and their relations with association schemes, Jan, 2023

Authors Milica Anđelić, Tamara Koledin, and Zoran Stanić
Year 2023

GraphEbra - an interactive, user-friendly, web application for work on graphs

T. Koledin, K. Kostić, Z. Stanić, GraphEbra - an interactive, user-friendly, web application for work on graphs, The Thirteenth Symposium ''Mathematics and Applications'', Faculty of Mathematics, University of Belgrade, Belgrade (Serbia), Belgrade (Serbia), Dec, 2023

Authors Tamara Koledin, Kristina Kostić, and Zoran Stanić
Year 2023
Publisher Faculty of Mathematics, University of Belgrade, Belgrade (Serbia)

An extended eigenvalue-free interval for the eccentricity matrix of threshold graphs

M. Anđelić, T. Koledin, C. da Fonseca, Z. Stanić, An extended eigenvalue-free interval for the eccentricity matrix of threshold graphs, GTCA 2022 — AUA-UAEU Workshop on Graph Theory, Combinatorics and Applications, Al Ain, United Arab Emirates University (UAE), Al Ain, United Arab Emirates, Nov, 2022

Authors Milica Anđelić, Tamara Koledin, Carlos M. da Fonseca, and Zoran Stanić
Year 2022
Publisher Al Ain, United Arab Emirates University (UAE)

Strongly regular signed graphs and association schemes

I. Jovović, T. Koledin, Z. Stanić, Strongly regular signed graphs and association schemes, 8TH EUROPEAN CONGRESS OF MATHEMATICS, University of Primorska Press, Koper, Slovenia, Portorož, Jun, 2021

Authors Ivana Jovović, Tamara Koledin, and Zoran Stanić
Year 2021
Publisher University of Primorska Press, Koper, Slovenia
ISSN/ISBN 978-961-293-083-7
DOI 10.26493/978-961-293-084-4

Classes of strongly regular signed graphs

T. Koledin, I. Jovović, Z. Stanić, Classes of strongly regular signed graphs, 8TH EUROPEAN CONGRESS OF MATHEMATICS, University of Primorska Press, Koper, Slovenia, Portorož, Jun, 2021

Authors Tamara Koledin, Ivana Jovović, and Zoran Stanić
Year 2021
Publisher University of Primorska Press, Koper, Slovenia
ISSN/ISBN 978-961-293-083-7
DOI 10.26493/978-961-293-083-7

Application-inspired learning of mathematics for students of electrical engineering with the aid of GeoGebra as an information technology tool

I. Jovović, N. Ćirović, T. Koledin, Application-inspired learning of mathematics for students of electrical engineering with the aid of GeoGebra as an information technology tool, Proceedings of the 8th International Conference on Information Society and Technology, pp. 260 - 264, Society for information systems and computer networks, Kopaonik, Srbija, 2018

Authors Ivana Jovović, Nataša Ćirović, and Tamara Koledin
Year 2018
Publisher Society for information systems and computer networks
ISSN/ISBN 978-86-85525-22-3
Page from 260
Page to 264

Structural Examinations of Graphs with Smallest Least Eigenvalue

I. Jovović, T. Koledin, Z. Stanić, Structural Examinations of Graphs with Smallest Least Eigenvalue, 14th Serbian Mathematical Congress, Kragujevac, Serbia, Apr, 2018

Authors Ivana Jovović, Tamara Koledin, and Zoran Stanić
Year 2018

Some Classes of Symmetric Matrices and Applications

I. Jovović, T. Koledin, Some Classes of Symmetric Matrices and Applications, International Conference Mathematical and Informational Technologies, MIT-2013, Vrnjačka Banja, 2013

Authors Ivana Jovović and Tamara Koledin
Year 2013

On unicyclic reflexive graphs

T. Koledin, On unicyclic reflexive graphs, Applied Linear Algebra, in honor of Hans Schneider, pp. 83 - 83, May, 2010

Authors Tamara Koledin
Year 2010
Page from 83
Page to 83

On a class of maximal unicyclic reflexive graphs

T. Koledin, On a class of maximal unicyclic reflexive graphs, 12th Serbian Mathematical Congress, Sep, 2008

Authors Tamara Koledin
Year 2008

Papers from domestic conferences

Uticaj pandemije Covid-19 na prosečan broj bodova na prijemnom ispitu iz matematike na Elektrotehničkom fakultetu u Beogradu

I. Jovović, T. Koledin, Uticaj pandemije Covid-19 na prosečan broj bodova na prijemnom ispitu iz matematike na Elektrotehničkom fakultetu u Beogradu, JEDANAESTI SIMPOZIJUM „MATEMATIKA I PRIMENE”, Univerzitet u Beogradu, Matematički fakultet, Beograd, Dec, 2021

Authors Ivana Jovović and Tamara Koledin
Year 2021
Publisher Univerzitet u Beogradu, Matematički fakultet
ISSN/ISBN 978-86-7589-155-0

Multipliers and Symmetric Bi-multipliers on Bitonic Algebras

I. Jovović, T. Koledin, Multipliers and Symmetric Bi-multipliers on Bitonic Algebras, DESETI SIMPOZIJUM „MATEMATIKA I PRIMENE”, Univerzitet u Beogradu, Matematički fakultet, Beograd, Dec, 2019

Authors Ivana Jovović and Tamara Koledin
Year 2019
Publisher Univerzitet u Beogradu, Matematički fakultet

Prikaz grafičkog korisničkog interfejsa u MATLAB-u kroz rešavanje nekih matematičkih problema

U. Kukić, Z. Milićević, I. Stepanović, I. Jovović, T. Koledin, Prikaz grafičkog korisničkog interfejsa u MATLAB-u kroz rešavanje nekih matematičkih problema, Osmi simpozijum Matematika i primene 17. i 18. novembar 2017,, Matematički fakultet Univerziteta u Beogradu, Beograd, Srbija, Nov, 2017

Authors Uroš Kukić, Zoran Milićević, Ivana Stepanović, Ivana Jovović, and Tamara Koledin
Year 2017
Publisher Matematički fakultet Univerziteta u Beogradu

Realizacija Mupad procedura za rešavanje linearnh sistema

I. Jovović, T.Koledin, B. Malešević, Realizacija Mupad procedura za rešavanje linearnh sistema, SOsmi smpozijum matematika i primene 17. i 18. novembar 2017., Matematički fakultet Univerziteta u Beogradu, Beograd, Srbija, Nov, 2017

Authors Ivana Jovović, Tamara Koledin, and Branko Malešević
Year 2017
Publisher Matematički fakultet Univerziteta u Beogradu

Neki elementi matematičke analize sa primenama realizovani u programskom paketu GeoGebra

B. Malešević, I. Jovović, T. Koledin, M. Brašnjević, V. Vasiljević, A. Đajić-Grujić, M. Nenezić, Neki elementi matematičke analize sa primenama realizovani u programskom paketu GeoGebra, Zbornik radova Simpozijuma matematika i primene, Matematički fakultet, Beograd, 2012

Authors Branko Malešević, Ivana Jovović, Tamara Koledin, Matija Brašnjević, Vladica Vasiljević, Aleksandar Đajić-Grujić, and Marija Nenezić
Year 2012

Other papers

Neke klase spektralno ograničenih grafova

T. Koledin, Neke klase spektralno ograničenih grafova, Doktorska disertacija, Jul, 2013

Authors Tamara Koledin
Year 2013

Refleksivni grafovi sa malim brojem kontura

T. Koledin, Refleksivni grafovi sa malim brojem kontura, Magistarski rad, Dec, 2007

Authors Tamara Koledin
Year 2007

Books and bibiliographies

Praktikum iz matematike 2 – Zbornik rešenih testova osnovnog znanja

I. Jovović, T. Koledin, B. Iričanin, Praktikum iz matematike 2 – Zbornik rešenih testova osnovnog znanja, Univerzitet u Beogradu – Elektrotehnički fakultet, 2018

Authors Ivana Jovović, Tamara Koledin, and Bratislav Iričanin
Year 2018
Publisher Univerzitet u Beogradu – Elektrotehnički fakultet
ISBN 978-86-7225-070-1
Page count 234
Book type elektronski udžbenik
Page count 234

Projects

Scientific

Spektralno ograniceni oznaceni grafovi sa priemnama u teoriji kodiranja i teoriji kontrole-projekat SCSG-ctct

Type of project Fond za nauku - IDEJA
Head professor PhD Tamara Koledin
Business Partner FOND ZA NAUKU REPUBLIKE SRBIJE
Beginning of realization 2021-12-29

Teorija grafova i matematičko programiranje sa primenama u hemiji i računarstvu-NASTAVAK

Type of project Nauka- Projekti NIO
Head professor PhD Marija Rašajski
Business Partner MINISTARSTVO NAUKE, TEHNOLOŠKOG RAZVOJA I INOVACIJA
Beginning of realization 2020-02-24

Teorija grafova i matematičko programiranje sa primenama u hemiji i računarstvu

Type of project Nauka – osnovno istraživanje
Head professor PhD Marija Rašajski
Business Partner MINISTARSTVO ZA NAUKU I TEHNOLOŠKI RAZVOJ
Beginning of realization 2011-03-03
Commercial

Vizuelno predstavljanje nekih matematičkih sadržaja pomoću računara

Type of project Komercijalni projekti sa ministarstvima i državnim organima
Head professor PhD Branko Malešević
Business Partner ZAVOD ZA UNAPREĐENJE OBRAZOVANJA I VASPITANJA
Beginning of realization 2011-08-23