Importance of the new law for hygienization of supermarket trolleys: direct and indirect issues. Research, Society and Development, [S. l.], v. 10, n. 10, p. e469101019083, 2021. DOI: 10.33448/rsd-v10i10.19083. Disponível em: https://rsdjournal.org/rsd/article/view/19083. Acesso em: 5 dec. 2025.