SEITVELIEVA, S. N.; MANZHOS, L. O. Cloud computing specialist certification programs. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 1, p. 89–90, 2013. DOI: 10.55056/cte.141. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/141.. Acesso em: 13 jun. 2025.