Abdullah Alalaf, Mutasim Talal, and Ukla Suleiman Alhoory. “The Effect of a Psycho-Social Program on Decreasing Loneliness of Volleyball Players from Sitting Position”. Modern Sport 21, no. 1 (March 23, 2022): 0008. Accessed April 29, 2024. https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/871.