1. ADB (Asia Development Bank) & BWDB (Bangladesh Water Development Board). (2013). Bangladesh: Main River Flood and Bank Erosion Risk Management Program, Final Report, Volume I.
2. Ahmed, F., & Rao, K. S. (2014). Morphometric and hypsometric analysis of sairang sub-basin for natural resources management. In Proceeding of the National Seminar on Management of Natural Resources for Sustainable Development: Challenges and Opportunities held at Department of Geography and Resource Management, School of Earth Sciences, Mizoram University. pp. 244–256.
3. Ahmed, F., & Rao, K. S. (2016). Hypsometric analysis of the Tuirini drainage basin: A geographic information system approach. International Journal of Geomatics and Geosciences, 6(3), 1685–1695.
4. Ahmed, R., Sajjad, H., & Husain, I. (2018). Morphometric parameters-based prioritization of sub- watersheds using fuzzy analytical hierarchy process: A case study of lower Barpani watershed, India. Natural Resources Research, 27(1), 67–75. https://doi.org/10.1007/s11053-017-9337-4
5. Alam, M. (1989). Geology and depositional history of Cenozoic sediments of the Bengal Basin of Bangladesh. Palaeogeography, Palaeoclimatology, Palaeoecology, 69, 125–139.