Omonijo, D. O., M. C. Anyaegbunam, and C. A. F. Okoye. “Exploring the Relevance of Work-Study Programme in Tertiary Institutions in Nigeria”. Arts and Social Studies Research Vol. 2, July 2020, pp. 85-91, https://stm1.bookpi.org/index.php/assr-v2/article/view/1651.