SHEYIN, A. O. The Role of Perceived Strategic Planning in Enhancing School Effectiveness in Public Secondary Schools in Ogun State, Nigeria. Mimbar Ilmu, [S. l.], v. 29, n. 3, 2025. DOI: 10.23887/mi.v29i3.90052. Disponível em: https://ejournal.undiksha.ac.id/index.php/MI/article/view/90052. Acesso em: 23 feb. 2025.