The effectiveness of sending and its relationship to the order of achievement - Survey research on the men’s national team table tennis players -. Journal of the College of Basic Education, [S. l.], v. 14, n. 53 ، 54 ،55, p. 813–824, 2023. DOI: 10.35950/cbej.v14i53 ، 54 ،55.9516. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9516.. Acesso em: 2 jul. 2024.