1.
Rupa Kumari G, Kalyanaramu B, Sravya B. Groundwater quality assessment in nellimarla area of vizianagaram district, andhrapradesh, india. nr [Internet]. 2021 Dec. 31 [cited 2026 Apr. 3];4(3):4 - 6. Available from: https://nanoscalereports.com/index.php/nr/article/view/72