Khankel, Natcha, and Boonyarat Samphanwattanachai. “Guidelines for Promoting Muslim Restaurants in Requesting Halal Certification of Restaurants in Bangkok”. Dusit Thani College Journal 17, no. 2 (August 30, 2023): 108–119. accessed September 22, 2026. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/269361.