ABUBAKAR PHD, S.; GEORGE PHD, E. .Y. IMPACT OF MANAGEMENT PRACTICES ON THE EFFICIENCY OF SCHOOL FACILITIES IN NIGER DELTA UNIVERSITY, BAYELSA STATE. SAGBAMAN: Academic Journal of Arts & Humanities , [S. l.], v. 2, n. 1, p. 22–28, 2024. Disponível em: https://ijbcoejournals.com/index.php/sagbaman/article/view/155. Acesso em: 4 jun. 2026.