Khemmook, Panya, and Surakit Thongsuk. “Development and Efficiency of Portable Wind Speed and Solar Radiation”. Journal of Industrial Technology and Innovation 1, no. 1 (June 30, 2022): 246570. accessed September 14, 2026. https://ph02.tci-thaijo.org/index.php/snru_jiti/article/view/246570.