Acharyya, A., B. Sengupta, and R. N. Ghosh. 2000. “Mid-1997 Tidal Surge of Bay of Bengal at Digha on the East Coast of India: Its Damage Evaluation and Mitigation”. Journal of Nepal Geological Society 21 (July):75–86. https://doi.org/10.3126/jngs.v21i0.32163.