MUGHAL, Z.; ZAFAR, J. M.; ULLAH, N. The Role of Principal as Instructional Leader: Effects on Teaching and Learning Practices and Activities on Students’ Achievement at Institutes of Sukkur IBA University. Pakistan Social Sciences Review, Gujranwala, Pakistan, v. 7, n. 3, p. 399–413, 2023. DOI: 10.35484/pssr.2023(7-III)32. Disponível em: https://ojs.pssr.org.pk/journal/article/view/404. Acesso em: 8 nov. 2024.