An analysis of quality in services: a case study at L’amitie restaurant. International Seven Journal of Multidisciplinary, [S. l.], v. 2, n. 1, p. 2–33, 2023. DOI: 10.56238/isevmjv2n1-001. Disponível em: https://sevenpubl.com.br/ISJM/article/view/1421. Acesso em: 21 aug. 2025.