NWEKE, E. O.; ONUOHA, E. C.; KINIKA, C. Principal’s Supervisory Strategies for Teacher’s Job Performances in Public Senior Secondary Schools in Abia State. African Journal of Humanities and Contemporary Education Research , [S. l.], v. 4, n. 1, p. 121–136, 2022. Disponível em: https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/116. Acesso em: 27 oct. 2026.