Nath, Bharat Chandra, et al. “Beneficial Effect of Microbial Bioformulations on Nutrient Availability, Microbial Biomass Carbon and Key Enzymatic Activities in Citrus Orchard Soil”. Indian Journal of Horticulture, vol. 82, no. 02, June 2025, pp. 165-70, doi:10.58993/ijh/2025.82.2.6.