TRUONG , Tien Dung. "FRANCOPHONE FREE WALKING TOURS": PRATICAL MODEL OF LANGUAGE AND PROFESSIONAL COMPETENCES FOR STUDENTS OF TOURISM, FACULTY OF FRENCH, UNIVERSITY OF FOREIGN LANGUAGES, HUE UNIVERSITY. JOURNAL OF INQUIRY INTO LANGUAGES AND CULTURES, [S. l.], v. 3, n. 1, p. 14–24, 2019. DOI: 10.63506/jilc.0301.203. Disponível em: http://jilc.vn/index.php/jilc/article/view/203.. Acesso em: 28 sep. 2026.