Islam, Md. Zahidul, and Md.Golam Mostafa. “Seasonal Variation of Fe, Mn, and Pb in Groundwater of Northwestern Bangladesh”. Journal of Chemistry and Environment 3, no. 1 (March 17, 2024): 77–97. Accessed January 21, 2025. https://www.jspae.com/index.php/jce/article/view/296.