Mudjiharjati, Arie, Tri Candra Setiawati, and Martinus Harsanto Pandutama. 2013. “Improving Phosphate Efficiency by Phosphate Solubilizing Bacteria and Organic Matter Estimated by Radio Isotop (32P) Technique in Some Soils”. JOURNAL OF TROPICAL SOILS 17 (3):245-52. https://doi.org/10.5400/jts.2012.v17i3.245-252.