The Effect of Mastery Instructional Exercises on Teaching and Developing Some Basic Offensive Volleyball Skills for Students. Damu Journal of Sport Sciences, [S. l.], v. 3, n. 7, p. 181–192, 2026. DOI: 10.64002/qsr2c188. Disponível em: https://damujss.com/index.php/home/article/view/407.. Acesso em: 6 feb. 2026.