Kuntiyawichai, Kittisak, Wiwat Puatatsananon, Griengsak Kaewkulchai, and Suchart Limkatanyu. 2013. “A comparative study on dynamic response of different floor types subjected to walking load”. Engineering and Applied Science Research 33 (3):237-57. https://ph01.tci-thaijo.org/index.php/easr/article/view/5994.