Online sale systems: an analysis of their critical factors for small business . Journal of Information Systems and Technology Management, [S. l.], v. 4, n. 1, p. 95–108, 2007. DOI: 10.4301/S1807-17752007000100006. Disponível em: https://www.revistas.usp.br/jistem/article/view/12795.. Acesso em: 14 may. 2024.