"Indian town sees evidence of ancient tsunami", Associated Press report, Poompuhar,1/14/2005. Available online at [3]
nio.org
drs.nio.org
Gaur A. S. and Sundaresh, Underwater Exploration off Poompuhar and possible causes of its Submergence, 1998, Puratattva, 28: 84-90. Available online at [1]
Marine archaeological explorations of Tranquebar-Poompuhar region on Tamil Nadu coast, Rao, S.R.. Journal of Marine Archaeology, Vol. II, July 1991, pp. 5–20. Available online at [2]Archived 24 January 2011 at the Wayback Machine
Marine archaeological explorations of Tranquebar-Poompuhar region on Tamil Nadu coast., Rao, S.R.. Journal of Marine Archaeology, Vol. II, July 1991, pp. 6. Available online at [6]Archived 24 January 2011 at the Wayback Machine
Marine archaeological explorations of Tranquebar-Poompuhar region on Tamil Nadu coast, Rao, S.R.. Journal of Marine Archaeology, Vol. II, July 1991, pp. 5–20. Available online at [2]Archived 24 January 2011 at the Wayback Machine
Marine archaeological explorations of Tranquebar-Poompuhar region on Tamil Nadu coast., Rao, S.R.. Journal of Marine Archaeology, Vol. II, July 1991, pp. 6. Available online at [6]Archived 24 January 2011 at the Wayback Machine