Teacher Factors and Academic Performance of Multigrade Pupils in Baybay City Division: Inputs to an Improved Implementation of Multigrade Teaching. JPAIR Institutional Research, [S. l.], v. 14, n. 1, p. 46–71, 2020. DOI: 10.7719/irj.v14i1.801. Disponível em: https://philair.ph/index.php/irj/article/view/801. Acesso em: 21 nov. 2024.