LOPEZ-PASTOR, M.; GARCIA-MADARIAGA, J.; SANCHEZ, J.; FIGUEIREDO, J. Demand Impact for Prices Ending with “9” and “0” in Online and Offline Consumer Goods Retail Trade Channels. International Review of Management and Marketing, [S. l.], v. 10, n. 6, p. 58–78, 2020. Disponível em: https://econjournals.com/index.php/irmm/article/view/10683. Acesso em: 1 may. 2024.