1. Roy Chowdhury, S., Kumar, A. S., Brahmanand, P. S., Ghosh, S., Mohanty, R. K., Jena, S. K., Sahoo, N., & Panda, G. C. (2011). Application of biodrainage for reclamation of waterlogged situations in deltaic Orissa, Research Bulletin no. 53. Directorate of Water Management (Indian Council of Agricultural Research). Chandrasekharpur, Bhubaneswar-751023, India. (p. 37).
2. Bakker, D. M., Hamilton, G. J., Hetherington, R., & Spann, C. (2010). Productivity of water-logged and salt-affected land in a Mediterranean climate using bed-furrow systems. Field Crops Research., 117(1), 24–37.
3. FAO. (2013). FAO Statistical Yearbook. World Food and Agriculture. Rome: Food and Agriculture Organization of the United Nations (p. 289). Retrieved March 17, 2019, from https://www.fao.org/docrep/018/i3107e/i3107e00.htm.
4. Singh, A. (2015). Soil Salinization and waterlogging: A threat to environment and agricultural sustainability. Ecological Indicators, 57, 128–130. https://doi.org/10.1016/j.ecolind.2015.04.027.
5. United Nations. (2012). World population prospects: 2012 revision population database. Retrieved February 22, 2019, from https://www.un.org/esa/population/unpop.htm.