NSENGIMANA, Anatole; SIBOMANA, Innocent; MANIRAHO, Jean François. Head Teacher’s Instructional Supervision in Public Primary Schools of Nyaruguru District, Rwanda: Challenges and Mitigations. African Journal of Empirical Research, [S. l.], v. 5, n. 3, p. 629–639, 2024. DOI: 10.51867/ajernet.5.3.54. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/509. Acesso em: 18 mar. 2025.