Sidi, A. G., M. A. Damisa, O. Yusuf, and Y. U. Oladimeji. “Value Chain Analysis of Sesame in Bade and Jakusko Local Government Areas of Yobe State, Nigeria”. International Journal of Economic Development Research and Investment (IJEDRI) 5, no. 3 (December 1, 2014): 39–51. Accessed September 19, 2024. http://icidr.org.ng/index.php/Ijedri/article/view/873.