Sukartono, Rika Andrianti Sukma Dewi, Arifin Aria Bakti, and Bambang Hari Kusumo. “Dynamic of Change in Soil Physical Properties and SoyBean Growth through The Application of Biochar on Lombok Vertisols”. Jurnal Biologi Tropis 23, no. 1 (January 12, 2023): 237–245. Accessed November 22, 2024. http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/4590.