KEMPIAK, M.; FOX, M. Online Grocery Shopping: Consumer Motives, Concerns, and Business Models. First Monday, [S. l.], v. 7, n. 9, 2002. DOI: 10.5210/fm.v7i9.987. Disponível em: https://www.firstmonday.org/ojs/index.php/fm/article/view/987. Acesso em: 22 oct. 2021.