OGBUANYA, P. C.; OKAFOR, J. N.; ONUMADU, A. B. PRINCIPALS’ SUCCESSFUL STAFF PERSONNEL ADMINISTRATIVE ATTAINMENT AND TEACHERS’ JOB INVOLVEMENT  IN SECONDARY SCHOOLS IN IMO STATE. Int’l Journal of Education Research and Scientific Development, [S. l.], v. 1, n. 2, p. 13, 2023. DOI: 10.59795/ijersd.v1i2.25. Disponível em: https://ijresd.net/index.php/IJRESD/article/view/25. Acesso em: 20 apr. 2025.