INGRAM, R. W.; LUNSFORD, D. L. Implementing A Web-Based System Using Open-Source Software. Review of Business Information Systems (RBIS), [S. l.], v. 5, n. 4, p. 77–88, 2001. DOI: 10.19030/rbis.v5i4.5371. Disponível em: https://clutejournals.com/index.php/RBIS/article/view/5371. Acesso em: 18 jul. 2024.