Oparaji, Israel C., Martha-Rose Ifeoma Uwaezuoke, and Chinenye Eucharia Okonkwo. “Application of Education Law As Determinant of Principals’ Personnel Management Effectiveness of in Public Secondary Schools in IMO State”. Indonesian Educational Research Journal 2, no. 2 (December 30, 2024): 57–65. Accessed December 6, 2025. https://journal.id-sre.org/index.php/ierj/article/view/26.