Neenu, S., M. Gopal, A. Gupta, and S. Elain Apshara. “Cocoa Pod Husk Biochar Amendment on Potassium Dynamics in a Tropical Acidic Soil”. Journal of Plantation Crops, vol. 52, no. 3, Oct. 2025, pp. 30-38, doi:10.25081/jpc.2024.v52.i3.9734.