Moendee, R. ., C. . Kaenson, J. . Boontree, S. . Wongtimarat, and P. Lertcharoenwanich. “Development of an instructional English manual for hotel receptionists in Buriram province, Thailand”. Journal of English Language and Linguistics, vol. 5, no. 2, Aug. 2024, pp. 208-21, doi:10.62819/jel.2024.502.