Customer Perception of New Normal Hygiene Standard Implementation in Café. Conference Series, [S. l.], v. 3, n. 2, p. 107–120, 2021. DOI: 10.34306/conferenceseries.v3i2.582. Disponível em: https://adi-journal.org/index.php/conferenceseries/article/view/582. Acesso em: 4 jun. 2026.