VÁSQUEZ QUINO, A. L.; LARIOS-GÓMEZ, E. MARKETING STRATEGIES IN INFORMAL BUSINESS: MEDIA OF PROMOTION AND ADVERTISING. FACE: Revista de la Facultad de Ciencias Económicas y Empresariales, [S. l.], v. 23, n. 3, p. 142–154, 2023. DOI: 10.24054/face.v23i3.2624. Disponível em: https://ojs.unipamplona.edu.co/index.php/face/article/view/2624. Acesso em: 18 oct. 2024.