Managing School Administrators’ Effectiveness Through Capacity Building Programmes in Secondary Schools of Sokoto State, Nigeria. Kashere Journal of Education, [S. l.], v. 3, n. 1, p. 82–90, 2022. Disponível em: https://kasherejournalofeducation.org/index.php/kje/article/view/119. Acesso em: 27 oct. 2026.