Ouokam, E. W., Yunxian, Y., James, M. Y., Appiah, M. O., & Motlehewa, G. (2019). Assessment of agricultural practices for improving quality of cocoa beans: South-West Cameroon.
International Journal of Environment, Agriculture and Biotechnology,
4(3).
https://journal-repository.com/index.php/ijeab/article/view/389