The effect of special exercises using a manufactured device in developing the speed of the motor response of youth soccer goalkeepers. Journal of the College of Basic Education, [S. l.], v. 1, n. SI, p. 370–385, 2022. DOI: 10.35950/cbej.v1iSI.5983. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5983.. Acesso em: 6 jul. 2024.