ADESEKO SUNDAY OLAIFA; LATEEFAH BIDEMI OMISORE-ABDULAZEEZ; MOSES ADELEKE ADEOYE; OBA BABA AYOKU; EBUNLOMO OREOLUWA OLAIFA. Administrators’ Competencies and School Effectiveness in Osun State Secondary Schools. Jurnal Ilmiah Pendidikan dan Pembelajaran, [S. l.], v. 8, n. 1, 2024. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/70212. Acesso em: 10 may. 2024.