Tongpong, N., N. . Hengrasmee, T. Nongharnpitak, K. . Puangkoom, P. . Sa-ngiamsak, and P. . Khamprasit. “Improvement of pedestal for universal design surrounding Forest Resource Management Office No.7, Government Center, Khon Kaen Province”. Journal of Building Energy & Environment, vol. 4, no. 2, Sept. 2021, pp. 23-32, https://ph03.tci-thaijo.org/index.php/bee/article/view/47.