ROMAN COY, David. How Technology and mobile devices are changing the way we shop. Obra digital, [S. l.], n. 4, p. 75–95, 2013. DOI: 10.25029/od.2013.10.4. Disponível em: https://revistesdigitals.uvic.cat/index.php/obradigital/article/view/10. Acesso em: 3 jul. 2024.