Department of Agricultural Economics; University of Dschang, West Region, Cameroon P O Box: 222 FASA Tchumela Tchoupua Cédric University of Dschang, Cameroon. agriscience. 2021;4(1):32-42. Accessed July 6, 2025. http://agriculturalscience.unmerbaya.ac.id/index.php/agriscience/article/view/47