Sine, Heny Mathelda Cornelia, Kuad Suwarno, and Agus Suprapto. “Effects of Agricultural Waste-Derived Biochar Application on Soil Properties Growth Performance and Yield Productivity of Food Crops”. Formosa Journal of Science and Technology 5, no. 10 (October 31, 2026): 2805–2818. Accessed November 4, 2026. https://fjstformosa.my.id/index.php/fjst/article/view/12.