Nagy, Andrea Magda. “International Scientific Collaboration Links of Central Eastern European Countries Measured Through Publications”. ENTRENOVA - ENTerprise REsearch InNOVAtion 2, no. 1 (October 31, 2016): 11–17. Accessed December 18, 2024. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/14122.