Pandu, Uppar, S T Bhairappanavar, H M Jayadeva, G G Kadalli, Raddy Gurunath, Koler Prakash, R Krupashree, and T Theerthana. 2025. “Geographical Information System Based Spatial Fertilizer Recommendation Mapping Using Soil Test Crop Response Equations and Validation in Paddy”. Plant Science Today 12 (sp4). https://doi.org/10.14719/pst.9583.