HADI ABBASI. EXISTING CHALLENGES IN CLOUD OPERATING SYSTEMS. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 1, p. 660–665, 2021. DOI: 10.17762/turcomat.v12i1.11769. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/11769. Acesso em: 2 may. 2024.