1.
Viorel Petru A, Ciprian M, Caius M. Study regarding the impact of the number of physical education classes at primary level: 10.62591/ajpa.2016/5/11. Arena J. Phys. Act. [Internet]. 2017Jul.18 [cited 2026Nov.15];(5):143-54. Available from: https://www.uav.ro/jour/index.php/ajpa/article/view/832