NWEKE, E. O.; OKAI, F. I. Commitment of School Employees and School Effectiveness in Abia State. African Journal of Humanities and Contemporary Education Research , [S. l.], v. 4, n. 2, p. 80–95, 2022. Disponível em: https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/169. Acesso em: 27 oct. 2026.