P. P. JENA, A. PATEL, and C. CHATTERJEE, “Application of photogrammetric technique for deriving topographic information in Delta region”, JSWC, vol. 24, no. 4, Feb. 2026, Accessed: Jun. 11, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JSWC/article/view/176488