Keitpiriya , Sathaporn, Sarawut Busaman, Kamom Phetcaot, and Aunchan Chaiwong. “SECONDARY CITY TOURIUM PROMOTION WITH DIGITAL MEDIA TECHNOLOGY”. Journal of MCU Nakhondhat 7, no. 12 (December 29, 2020): 436–450. Accessed April 18, 2024. https://so03.tci-thaijo.org/index.php/JMND/article/view/249124.