KHALED, S.; سلوان; AHMED, E.; إیناس. Effectiveness of the of competitive style of learning teams with homogeneous and heterogeneous groups in the skillful achievement of some offensive skills in basketball. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 22, n. 70, p. 55–83, DOI: 10.33899/rajsport.2019.163286. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/35523. Acesso em: 17 sep. 2025.