Srimuang, Wasan, Preecha Khantikomol, and Bundit Krittacom. “An experimental Investigation of effectiveness of a closed-end flat heat pipe heat exchanger (CEFHPHE)”. Engineering and Applied Science Research 40, no. 1 (May 15, 2013): 21–27. accessed January 6, 2026. https://ph01.tci-thaijo.org/index.php/easr/article/view/8563.