KAINUWA, A.; TANKO, A. Influence of classroom size on academic performance of secondary school students: A case study of some selected secondary schools of Gusau, Zamfara state, Nigeria. Journal of Advanced Education and Sciences, [S. l.], v. 6, n. 5, p. 80–84, 2026. DOI: 10.64171/JAES.6.5.80-84. Disponível em: https://dzarc.com/education/article/view/1220. Acesso em: 28 oct. 2026.