Cacal, Darwin M, Angelo R Santos, Marilene C Hipolito, and Sheila Rose F Morales. “Productivity of Inbred Rice Applied With Biochar under Different Planting Distances”. Asian Journal of Agriculture and Rural Development 13, no. 3 (July 25, 2023): 192–205. Accessed July 22, 2024. https://archive.aessweb.com/index.php/5005/article/view/4829.