A Phosphate and Potassium-Solubilising Aspergillus niger Strain Isolated from Spoiled Rice for Potential Biofertilizer Application. J Biochem Microbiol Biotechnol [Internet]. 2025 Jul. 31 [cited 2026 May 11];13(1):48-57. Available from: https://journal2.hibiscuspublisher.com/index.php/JOBIMB/article/view/1075