1. 1. Acharya, Tri Dev, Anoj Subedi, and Dong Ha Lee. "Evaluation of water indices for surface water extraction in a Landsat 8 scene of Nepal." Sensors 18, no. 8 (2018): 2580.
   2. Bhatt, C. M., Rao, G. S., Manjushree, P., & Bhanumurthy, V. (2010). Space based disaster management of 2008 Kosi floods, North Bihar, India. Journal of the Indian Society of Remote Sensing, 38(1), 99-108.
   3. DMSG, 2001: The Use of Earth Observing Satellites for Hazard Support: Assessments & Scenarios. Committee on Earth Observation Satellites Disaster Management Support Group, Final Report, NOAA, Dept. Commerce, US
   4. Du, Yun, Yihang Zhang, Feng Ling, Qunming Wang, Wenbo Li, and Xiaodong Li. "Water bodies’ mapping from Sentinel-2 imagery with modified normalized difference water index at 10-m spatial resolution produced by sharpening the SWIR band." Remote Sensing 8, no. 4 (2016): 354. 
   5. Goodell, C., & Warren, C. (2006). Flood inundation mapping using HEC-RAS. Obras y Proyectos, (2), 18-23.
   6.  Ho, L. T. K., Umitsu, M., & Yamaguchi, Y. (2010). Flood hazard mapping by satellite images and SRTM DEM in the Vu Gia–Thu Bon alluvial plain, Central Vietnam. International archives of the photogrammetry, remote sensing and spatial information science, 38(Part 8), 275-280.
   7.  McFeeters, Stuart K. "Using the normalized difference water index (NDWI) within a geographic information system to detect swimming pools for mosquito abatement: A practical approach." Remote Sensing 5, no. 7 (2013): 3544-3561.
   8. National Geographic. Floods. Available online: https://www.nationalgeographic.com/environment/na tural-disasters/floods/ (accessed on 15 April 2018).
   9. Rai, Praveen Kumar, and Kshitij Mohan. "Remote Sensing data & GIS for flood risk zonation mapping in Varanasi District, India/Utilizarea SIG siteledetectieipentrucartareazonelor de risc la inundatiiîndistrictul Varanasi, India." In Forum Geografic, vol. 13, no. 1, p. 25. University of Craiova, Department of Geography, 2014.
   10. Rastogi, A. K., P. K. Thakur, G. Srinivasa Rao, S. P. Aggarwal, V. K. Dadhwal, and P. Chauhan. "Integrated Flood Study of Bagmati River Basin with Hydro Processing, Flood Inundation Mapping & 1-D Hydrodynamic Modeling Using Remote Sensing and GIS." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences 4 (2018): 165-172.