Comparative analysis of consumer food complaints and returns regulations. Scifood, Nitra, Slovakia, v. 19, n. 1, p. 627–641, 2025. DOI: 10.5219/scifood.85. Disponível em: https://scifood.eu/journal/index.php/1/article/view/85. Acesso em: 7 dec. 2025.