MOHAMMED, Chachan Juma; ABDULLAH, Musab Mohammed. Skillful performance in Tennis Game and its relationship to Morale among students of Sports Institutes. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 5, n. 15, p. 84–67, 2021. DOI: 10.26389/AJSRP.S031220. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/3545. Acesso em: 21 dec. 2025.