KHELLAF , Abdenour; MERAD, Khalil. The effect of proposed educational units in improving some basic skills in handball. sports creativity, [S. l.], v. 14, n. 01, p. 344–368, 2023. Disponível em: https://journals.univ-msila.dz/index.php/JOSC/article/view/562. Acesso em: 13 may. 2026.