Sidi, A. G., Damisa, M. A., Yusuf, O., & Oladimeji, Y. U. (2014). 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(3), 39–51. Retrieved from http://icidr.org.ng/index.php/Ijedri/article/view/873