Verification of good practices in food establishments in Petrolina, semi-arid region of Pernambuco, Brazil . Bioscience Journal, Uberlândia, MG, v. 33, n. 4, p. 996–1006, 2017. DOI: 10.14393/BJ-v33n4a2017-34762. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/34762. Acesso em: 10 apr. 2025.