OPUSUNJU, Michael Isaac, Ph.D, AKYUZ, Murat, Ph.D. & INIM, E. Victor, Ph.D. “ASSESSMENT OF CHINA –NIGERIA TRADE RELATIONS (1990-2018)”. International Journal of Research Science and Management 7, no. 4 (April 30, 2020): 9–18. Accessed April 4, 2025. http://ijrsm.com/index.php/journal-ijrsm/article/view/103.