VAKALIUK, T. A. Domestic experience designing cloud-based learning environment for educational institutions. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 2, p. 20–24, 2014. DOI: 10.55056/cte.166. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/166.. Acesso em: 28 jul. 2026.