The impact of educational units according to some cooperative learning strategy patterns in learning some soccer skills for second grade students. Journal of the College of Basic Education, [S. l.], v. 30, n. 125, p. 493–516, 2024. DOI: 10.35950/cbej.v30i125.12095. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/12095.. Acesso em: 5 jun. 2026.