Yang, Cheng-Hua, Chih-Yun Yang, și Chung-Kai Cheng. „Difference in the Perception of Aesthetic Labour of Airlines and High-speed Rail Cabin Occupants between Industry and Academia: Discussion on Cross-Curricular Credit Programs”. Revista de Cercetare si Interventie Sociala 67 (decembrie 20, 2019): 136–153. Data accesării noiembrie 7, 2026. https://www.rcis.ro/journal/article/view/2627-difference-in-the-perception-of-aesthetic-labour-of.