KATOMA, V.; MAPOSA , I. .; TYOBEKA , E. . The Conundrum of Handling Multiple Grouped Statistics Class at a Tertiary Education and the Impact on Student Performance. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 15, n. 8, p. 35–48, 2016. Disponível em: https://ijlter.net/index.php/ijlter/article/view/903. Acesso em: 19 apr. 2026.