ADELOYE, ADENIGBAGBAE Henry; REGINA, QUAYE Modupe; ELIJAH, SUNDAY Olusugo. Philosopy of Education and Effective Quality Assurance Monitoring Challenges in Secondary Schools in Osun State. International Social Sciences and Education Journal , [S. l.], v. 3, n. 2, p. 55–61, 2025. DOI: 10.61424/issej.v3i2.273. Disponível em: https://bluemarkpublishers.com/index.php/ISSEJ/article/view/273. Acesso em: 26 aug. 2026.