Wannapakhe, S., and S. Rittidech. “Mathematical model of a closed-loop oscillating heat pipe with check valves”. Journal for Developing the Social and Community 1, no. 2 (July 31, 2014): 81–94. accessed December 8, 2025. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/211142.