“CHARACTERIZATION OF FLUORIDE CONTENT IN SAI RIVER WATER IN PRATAPGARH DISTRICT, UTTAR PRADESH, INDIA”. International Journal of Food and Nutritional Sciences 11, no. 13 (January 1, 2022): 2223–2228. Accessed July 17, 2026. https://www.ijfans.org/index.php/Journal/article/view/7736.