Djaroub A. The Effect Of Mental Visualization On Developing The Skill Of Preparation And Smashing Among Volleyball Players A Field Study: Esperance Club Of The City Of Djelfa Seniors . R.S.T.A.P.S [Internet]. 1 juin 2024 [cité 27 nov. 2025];21(1):100-12. Disponible sur: https://revue.univ-mosta.dz/index.php/jsstpa/article/view/533