PERMINOVA, V.; SIKALIUK, A.; LYTVYN, S. OPEN EDUCATIONAL ENVIRONMENT AS AN INTEGRAL PART OF INNOVATIVE EDUCATION. Науковий вісник Полісся, [S. l.], v. 2, n. 1(9), p. 86–90, 2017. Disponível em: http://nvp.stu.cn.ua/article/view/101859. Acesso em: 7 трав. 2024.