Kasumović, Alman, Rahim Gadžić, and Aida Kasumović. “LIFELONG LEARNING IN THE FIELD OF MODERN EDUCATION, KNOWLEDGE SOCIETY AND SUSTAINABLE DEVELOPMENT”. NIR 1, no. 17 (June 1, 2020): 23. Accessed March 10, 2025. http://nir-casopis.org/index.php/nir/article/view/89.