DE BEER, Z. . .; BARNARD, E. . Grade R teachers’ experiences of implementing physical education. African Journal for Physical Activity and Health Sciences, [S. l.], v. 27, n. 2, p. 248–264, 2021. DOI: 10.37597/ajphes.2021.27.2.8. Disponível em: https://www.ajol.info/index.php/ajpherd/article/view/212559. Acesso em: 12 nov. 2026.