Nwokeh, Uchenna Jonathan. 2026. “QUALITATIVE AND QUANTITATIVE ESTIMATIONS OF POTASSIUM SOLUBILIZED BY TWO POTASSIUM-SOLUBILIZING RHIZOBACTERIA ISOLATED FROM MAIZE RHIZOSPHERE”. Journal of Biological Research and Biotechnology 23 (2). https://doi.org/10.4314/br.v23i2.10.