SPATIAL DISTRIBUTION OF GROUNDWATER QUALITY BOUNDARIES ENCOMPASSING SANTHABOMMALI MANDAL SRIKAKULAM DISTRICT ANDHRA PRADESH A GIS APPROACH. International Journal of Food and Nutritional Sciences, [S. l.], v. 12, n. 1, p. 6223–6236, 2023. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/2454. Acesso em: 24 sep. 2026.