MACIEJEWSKI, Grzegorz. Consumers’ attitudes towards modern solutions in the retail trade. DEMO, Cracow, v. 4, n. 3, p. 69–85, 2018. DOI: 10.18559/ebr.2018.3.6. Disponível em: https://ojs.fimagis.pl/index.php/demo/article/view/607. Acesso em: 21 cze. 2026.