Usman, Hassan A. “Challenges to Effective Utilization of Entrepreneurial Skills of Unemployed Graduates in Damaturu Yobe State, Nigeria”. Kashere Journal of Education 4, no. 1 (July 11, 2023): 110–117. Accessed March 31, 2026. https://www.journals.fukashere.edu.ng/index.php/kje/article/view/1021.