SaaS Model Assessment- A DEA Approach. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 23, p. 106–116, 2023. DOI: 10.55549/epstem.1363369. Disponível em: https://epstem.net/index.php/epstem/article/view/632. Acesso em: 9 feb. 2026.