Berber N, Đurić Kuzmanović T. DEMOGRAPHIC CHANGES IN GENDER AND AGE OF POPULATION AND THEIR IMPACT ON CONTEMPORARY BUSINESS ENVIRONMENT IN SERBIA. IJEPP [Internet]. 2017 Nov. 15 [cited 2026 Jul. 12];(1):94-116. Available from: https://asistent.ceon.rs/index.php/skolbiz/article/view/13700