PUGH, G. Allen. Online Interactive Quality Procedures. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 3, n. 1, 2007. DOI: 10.3991/ijoe.v3i1.376. Disponível em: https://online-journals.org/index.php/i-joe/article/view/376. Acesso em: 1 may. 2024.