Srifa, Kittithat, Donlaporn Srifar, Nutthawut Singnongsuang, and Jatechan Kirdsuk. 2020. “Virtual Reality Documentary Film Creation to Promote Undersea Tourism in Thailand, Case Study: Petchburi Bremen”. SIAM COMMUNICATION REVIEW 19 (2):192-203. https://so05.tci-thaijo.org/index.php/commartsreviewsiamu/article/view/248335.