Lazar Zivkovic

Analysis of quantitative and qualitative indicators of SEE countries scientific output

Djuro Kutlaca, Dragan Babic, Lazar Zivkovic, 2014, Scientometrics.

Evaluation of the quality of scientific performance of the selected countries of Southeast Europe

Djuro Kutlaca, Dragan Babic, Lazar Zivkovic, 2015, Scientometrics.

SCIENTIFIC RESEARCH PUBLICATION PRODUCTIVITY IN THE AREAS OF MATHEMATICS AND PHYSICS IN SOUTH EASTERN EUROPE

Dušica Semenčenko, Djuro Kutlaca, Dragan Babic, 2014 .