Chaimongkol, M. ., Sawagpun, P. ., Sungkawadee, P. ., Roonprapunta, K. . and Sawangmek, T. . (2019) “RAISING SEA-BASED TOURISM SAFETY STANDARDS IN THAILAND”, JOURNAL OF EDUCATION NARESUAN UNIVERSITY, 22(2), pp. 331–345. Available at: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/171694 (Accessed: 24 May 2022).