Chamnina, E. and Kulbutra, W. (2020) “ LTD”., Journal of MCU Nakhondhat. Nakhon Si Thammarat, Thailand, 7(11), pp. 357–369. Available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/248306 (Accessed: 26 April 2024).