NAZAR, M. M. Components of efficient distance learning course. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 4, p. 114–128, 2017. DOI: 10.55056/cte.336. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/336.. Acesso em: 29 jul. 2026.