Bruns, Adam. "Shiny Happy People: Conditions Are Ripe for the Aluminum Industry in Kentucky." The Lane Report. Lane Communications Group, Aug. 2001. Web. 8 Aug. 2011. <"The Lane Report -- Sidebar Cover Story August 2001". Archived from the original on 28 September 2011. Retrieved 8 August 2011.>.
Worden, Edward. "Pull up a Chair and Find out Why Secat's Subodh Das Is Smiling." American Metal Market (2005): 8. AMM.com. 10 June 2005. Web. 28 June 2011. <http://phinix.net/resources/news/Aluminum_Chair.pdf>.
The Aluminum Association. Secat’s Subodh Das Elected Member of Aluminum Association Board. News. 15 Oct. 2007. Web. 29 June 2011. <"Archived copy"(PDF). Archived from the original(PDF) on 18 March 2012. Retrieved 9 July 2011.{{cite web}}: CS1 maint: archived copy as title (link)>.
Society of Petroleum Engineers. Engineering Solutions for Sustainability: Materials and Resources. Society of Petroleum Engineers, 2008. Spe.org. Society of Petroleum Engineers. Web. 17 July 2011. <http://www.spe.org/events/aime/speakers/das.html>
The Aluminum Association. Secat’s Subodh Das Elected Member of Aluminum Association Board. News. 15 Oct. 2007. Web. 29 June 2011. <"Archived copy"(PDF). Archived from the original(PDF) on 18 March 2012. Retrieved 9 July 2011.{{cite web}}: CS1 maint: archived copy as title (link)>.
Bruns, Adam. "Shiny Happy People: Conditions Are Ripe for the Aluminum Industry in Kentucky." The Lane Report. Lane Communications Group, Aug. 2001. Web. 8 Aug. 2011. <"The Lane Report -- Sidebar Cover Story August 2001". Archived from the original on 28 September 2011. Retrieved 8 August 2011.>.