OKAFORCHA, Choice Chimaa; OTUGO, Samuel Ogechukwu. Instructional Supervision and Clan Culture as Correlates of Teachers’ Service Delivery in Public Secondary Schools in Anambra State. Teaching, Learning, and Development, [S. l.], v. 4, n. 1, p. 67–75, 2025. DOI: 10.62672/telad.v4i1.136. Disponível em: https://telad.id/index.php/telad/article/view/136. Acesso em: 22 dec. 2025.