TUMUSIIME, D.; FRANTZ, J. Influence of previous participation in physical activity on its perceptions among tertiary institution students. African Journal for Physical Activity and Health Sciences, [S. l.], v. 12, n. 3, p. 287–297, 2006. DOI: 10.4314/ajpherd.v12i3.24728. Disponível em: https://www.ajol.info/index.php/ajpherd/article/view/24728. Acesso em: 7 oct. 2026.