Umadi, Sarah Sakinah, Satriyas Ilyas, and Rahayu Widyastuti. “Characteristic and Viability of Nitrogen Fixation Bacteria and Phosphate Solubilizing Bacteria in Carrier Media”. Jurnal Ilmu Tanah dan Lingkungan 25, no. 2 (December 19, 2023): 40–45. Accessed January 12, 2026. https://journal.ipb.ac.id/jtanah/article/view/37711.