Oreyemi, A. B., R. A. Sanusi, L. O. Okojie, A. O. Olaiya, and D. Akerele. “Produce Certification and Income Risk Management Strategies of Cocoa Farming Households in South-West Nigeria”. Applied Studies in Agribusiness and Commerce 9, no. 3 (September 30, 2015): 75–79. Accessed May 2, 2024. https://ojs.lib.unideb.hu/apstract/article/view/6568.