“Inoculation Effect of N2-Fixer and P-Solubilizer into a Mixture of Fresh Manure and Phosphate Rock Formulated as Organonitrofos Fertilizer on Bacterial and Fungal Populations” (2013) JOURNAL OF TROPICAL SOILS, 18(1), pp. 75–80. doi:10.5400/jts.2013.v18i1.75-80.