Boonsri, P., P. Charoenarpornwattana, and S. Teeravanittrakul. “Development of a Training Curriculum to Enhance Service Excellence for Chinese Tourists in Four-Star Hotels in Bangkok”. Business Administration and Economics Review, vol. 21, no. 2, Dec. 2025, pp. 196-17, https://so15.tci-thaijo.org/index.php/bae/article/view/1965.