Rizwan, Muhammad, Fitra Syawal Harahap, and Nazrey Ridlla Sinaga. “Effectiveness of Organic Fertilizer and Rhizobium Biofertilizer in Improving Soybean Growth and Yield (Glycine Max L. Merrill) ”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 8, no. 3 (September 1, 2026): 823 -. Accessed October 4, 2026. https://ejournal.uniks.ac.id/index.php/JUATIKA/article/view/5860.