The influence of price presentation (in audio format) on customers perceptions. Contextus – Contemporary Journal of Economics and Management , [S. l.], v. 15, n. 1, p. 8–33, 2017. DOI: 10.19094/contextus.v15i1.845. Disponível em: https://periodicos.ufc.br/contextus/article/view/32283. Acesso em: 25 apr. 2026.