BALARAJAN, V.; BALARAJAN, P. Software Requirement . Proceedings of the Informatics Conference, [S. l.], v. 2, n. 2, p. 60-68, 2020. Disponível em: https://ojs.journals.unisel.edu.my/index.php/icf/article/view/33. Acesso em: 30 apr. 2024.