Methodological reviews for studying sustainability in tourism. FACE: Revista de la Facultad de Ciencias Económicas y Empresariales, [S. l.], v. 20, n. 2, p. 58–72, 2020. DOI: 10.24054/face.v20i2.437. Disponível em: https://ojs.unipamplona.edu.co/index.php/face/article/view/437. Acesso em: 5 nov. 2025.