Božičković, Branislav, and Dragan Lekić. “THE MAIN FACTORS THAT LEAD TO THE MISUSE OF SUBSTANTIATIVE LAW REGARDING THE RETIREMENT REQUESTS WITH FOREIGN ELEMENTS”. NIR 1, no. 5 (June 1, 2014): 111. Accessed March 10, 2025. http://nir-casopis.org/index.php/nir/article/view/242.