لوط محمد الصديق, and بن مصباح كمال. “Impact of the Strategy of Administrative Communication on the Level of Functional Performance of Workers in the Junior Sector in the Algerian ”. Journal of Sport Science Technology and Physical Activities, vol. 16, no. 1, June 2019, pp. 79-98, https://revue.univ-mosta.dz/index.php/jsstpa/article/view/571.