N. G. Furtado, R. S. Canto, S. L. I. de Oliveira, e S. L. do A. Moretti, “Perceptions in the use of technology for payments: a study of customer behavior in food and beverage sector”, Ágora : rev. divulg. cient., vol. 22, nº 2, p. 4–23, dez. 2017.