KHALED, S.; AHMED, E. 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, [S. l.], v. 22, n. 70, p. 55–83, 2019. DOI: 10.33899/rajsport.2019.163286. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50083. Acesso em: 2 oct. 2025.