PEPMIS Implementation and Its Effect on Teaching Effectiveness in Selected Public Primary Schools in Sumbawanga Rural District, Tanzania. Global Journal of Basic Education, [S. l.], v. 1, n. 2, p. 117–126, 2025. DOI: 10.61227/gjbe.v1i2.249. Disponível em: https://journal.pusmedia.com/GJBE/article/view/249. Acesso em: 20 apr. 2026.