Ariya, D., Ogundele, M., & Ezeala, L. (2017). Functional Education: An Impetus for Creative Thinking and Sustainable Development of Nigerian Tertiary Institutions. NIU Journal Of Social Sciences, 3(2), 359-363. Abgerufen am Mai 27, 2026 von https://niujournals.ac.ug/ojs/index.php/niujoss/article/view/34