Lucky, M. 2020. Potential of Straw Compost plus Tithonia diversifolia And Rice Biochar to Improving NPK Nutrition And Growth of Rice (Oryza sativa L.) Paddy Soil. Gontor Agrotech Science Journal. 6, 3 (Nov. 2020), 233–249. DOI:https://doi.org/10.21111/agrotech.v6i3.4938.