Prayoba, U’ul Efriyanti, and I Made Sudantha. “Giving of Biochar and Biocompost to Growth, Results and N Uptake Soybean Plants (Glycyne Max (L) Merr.)”. International Journal of Environment, Agriculture and Biotechnology 4, no. 2 (October 10, 2019). Accessed April 30, 2025. https://journal-repository.com/index.php/ijeab/article/view/462.