An Authentication and Access Control Model for Healthcare based Cloud Services. Journal of Engineering, [S. l.], v. 29, n. 03, p. 15–26, 2023. DOI: 10.31026/j.eng.2023.03.02. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/1786. Acesso em: 26 apr. 2025.