Nuammaneerat, Sasithorn, and Prasopchai Pasunon. “Correspondence Analysis of Occupations, Marketing Mix of Customers’ Views and Low-cost Airlines at Donmueang Airport”. Journal of Humanities and Social Sciences Thonburi University 18, no. 3 (September 9, 2024): 39–51. accessed December 8, 2025. https://so03.tci-thaijo.org/index.php/trujournal/article/view/274377.