Pulletikurthi, Vaishnavi. “Applications of GIS, GPS and Remote Sensing in Agriculture”. ICTs in Agricultural Extension: Concepts, Innovations and Applications, edited by Abhijeet Satpathy et al., Next Gen Academic Services Private Limited, 2026, pp. 123-34, https://ngenbook.com/index.php/ng/catalog/book/ict4ae/chapter/10.