1.
M.Sudey A, عامر. The Effect of Using the direct Mental Training way in Developing Some Basic Skills in Volleyball. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];13(44):183-204. Available from: https://rjps.uomosul.edu.iq/index.php/rjss/article/view/11323