Tambi, Mbu Daniel, Nganje Sophie Nanyongo, and Chuo Joshua Njuh. 2019. “Intricacies of Organic and Chemical Fertilizer Application on Arable Land Crop Production in Cameroon”. Journal of Socioeconomics and Development 2 (2):61-72. https://doi.org/10.31328/jsed.v2i2.1054.