Regional differences in breakfast in a hotel chain in Brazil. Research, Society and Development, [S. l.], v. 11, n. 2, p. e28611225867, 2022. DOI: 10.33448/rsd-v11i2.25867. Disponível em: https://rsdjournal.org/rsd/article/view/25867. Acesso em: 6 dec. 2025.