Kheira Amina, B. and Belkacem, K. (2019) “Impact of regular physical activity and sport on the school performances of students between 6 and 10 years old”, Psychological& Educational Studies Review, 12(2), pp. 294-300. Available at: https://journals.univ-ouargla.dz/index.php/PES/article/view/5082 (Accessed: 25July2026).