Milošević, Danijela, and Jelena Maksimović. “Methodology of Comparative Research in Education: Role and Significance”. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE) 8, no. 3 (December 20, 2020): 155–162. Accessed September 21, 2026. https://www.ijcrsee.com/index.php/ijcrsee/article/view/520.