SU, Qing; ZHANG, Shanshan. From "Etiquette Constraint" to "Value Identification": An Exploration of the Internal Drive Transformation Mechanism of Integrating Ideological and Political Elements into Business Etiquette Courses. International Journal of Global Economics and Management, [S. l.], v. 9, n. 3, p. 102–108, 2025. DOI: 10.62051/ijgem.v9n3.14. Disponível em: https://ijgem.org/index.php/ojs/article/view/260. Acesso em: 20 may. 2026.