Maraz, Kazi M, Nanda Karmaker, Farhana Islam, Kazi Mahfuzul Haque, Marjanul Haque, Afrina K Piya, MM Raihan, Mazharul Islam, and Ruhul A Khan. 2021. “Analysis of Water Samples of Four Central Rivers of Bangladesh”. GSC Advanced Research and Reviews 8 (1):110-17. https://doi.org/10.30574/gscarr.2021.8.1.0153.