K. V. V. RAMA RAJU. Using GIS for Precision Agriculture: Monitoring Crop and Soil Health. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 1, p. 867–872, 2023. Disponível em: https://www.ijisae.org/index.php/IJISAE/article/view/7364. Acesso em: 19 sep. 2025.