The effect of perceptual understanding of physical and mental exercise in learning motor skills - Experimental research on a sample of Al Shoula Sports Club players, ages (18-20) years-. Journal of the College of Basic Education, [S. l.], v. 14, n. 53 ، 54 ،55, p. 481–498, 2023. DOI: 10.35950/cbej.v14i53 ، 54 ،55.9500. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9500.. Acesso em: 2 jul. 2024.