ANSONG, Joycelyn; KUSI, Hinneh; SARFO, Frederick Kwaku; ADDO-FORDJOUR, Martin. An exploratory study of instructional leadership challenges of headteachers: Promoting and supporting instructional improvement, supervising and evaluating instruction (Ghana). Journal of Education Management and Leadership (JEML), [S. l.], v. 3, n. 1, p. 48–62, 2024. DOI: 10.51317/jeml.v3i1.648. Disponível em: https://journals.editononline.com/index.php/jeml/article/view/648. Acesso em: 22 may. 2026.