Citation | Marpaung, A.E., T. Sabrina, A. Rauf and D.N. Susilowati. 2026. Effect of indigenous phosphate-solubilizing bacteria on phosphorus availability and shallot productivity in andisol. Sarhad Journal of Agriculture, 42(1): 191-202. DOI | https://dx.doi.org/10.17582/journal.sja/2026/42.1.191.202