นุโนชา พรนิภา, and สุริวงษ์ ธวัช. “Annual Energy Yield and Life Cycle Cost (LCC) of a New Prototype of Evacuated Tube Collector (ETC)”. Engineering and Technology Horizons 33, no. 3 (June 22, 2020): 55–65. Accessed May 19, 2024. https://ph01.tci-thaijo.org/index.php/lej/article/view/241375.