Tanatcha Sirisombat, Sarawut Jitsopa, and Wanamina Bostan Ali. “Service Innovation Technology Applied by Halal Tourism Operators in Thailand”. Journal of Halal Science and Technology 1, no. 1 (June 22, 2022): Page 32–37. Accessed November 3, 2024. https://unissa.edu.bn/journal/index.php/jhst/article/view/453.