NWEKE, E. O., Onuoha, E. C., & Kinika, C. (2022). 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, 4(1), 121–136. Retrieved from https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/116