RAUT, SHISHIR, G. KAR, and N. SAHOO. “Assessment of Waterlogging in a Coastal Block of Odisha Using Infrared: Green Ratio (R31 Index)”. Journal of the Indian Society of Coastal Agricultural Research 33, no. 2 (May 25, 2023): 81–82. Accessed October 26, 2025. https://epubs.icar.org.in/index.php/JISCAR/article/view/136614.