OPARAJI, I. C. .; UWAEZUOKE, M.-R. I. .; OKONKWO, C. E. . Application of Education Law as Determinant of Principals’ Personnel Management Effectiveness of in Public Secondary Schools in IMO State. Indonesian Educational Research Journal, [S. l.], v. 2, n. 2, p. 57–65, 2024. DOI: 10.56773/ierj.v2i2.26. Disponível em: https://journal.id-sre.org/index.php/ierj/article/view/26. Acesso em: 6 dec. 2025.