SIBOMANA, A.; NICOL, C. B.; NZABALIRWA, W.; NSANGANWIMANA, F.; KAREGEYA, C.; SENTONGO, J. Factors Affecting the Achievement of Twelve-Year Basic Students in Mathematics and Science in Rwanda. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 20, n. 7, p. 61–84, 2021. Disponível em: https://ijlter.myres.net/index.php/ijlter/article/view/59. Acesso em: 2 may. 2026.