WADALLA AL-TWAY, W.; QASIM SADIQ, A. The effect of the Flipped learning strategy on developing some physical attributes and acquiring some basic soccer skills for middle school students. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 26, n. 82, p. 55–83, 2023. DOI: 10.33899/rjss.2023.18290019. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50587. Acesso em: 2 oct. 2025.