ALSELWI, E. A. A.; AL-KHULAIDI, A. A.; AL-SHAMIRI, A. A Hybrid Model for Using Cloud Computing and Blockchain Technologies to Protect Hospital Records. Sana’a University Journal of Applied Sciences and Technology , [S. l.], v. 1, n. 2, 2023. DOI: 10.59628/jast.v1i2.220. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/220. Acesso em: 2 jun. 2025.