NIGERIAN UNIVERSITIES’ ROLE IN ACTUALIZING SDG-4 (QUALITY EDUCATION) THROUGH WAQF WITHIN NIGERIAN LAWS: LESSONS FROM AL-AZHAR UNIVERSITY, CAIRO. upujsd [Internet]. 2026 Mar. 2 [cited 2026 Jun. 9];1(2):1-18. Available from: https://articles.upu.ac.ug/index.php/upu-journal-for-sustainable-deve/article/view/17