C. A. D. Tonleu, A. M. Zé, and N. T. Lengha, “Risks Related to the use of Chemical Inputs for Crop Production in Nkong-Ni and Penka-Michel, West Cameroon”, ijreh, vol. 4, no. 2, Jun. 2020, Accessed: Jul. 03, 2024. [Online]. Available: https://journal-repository.com/index.php/ijreh/article/view/2018