SIDORENKO, Tatiana. Open Educational Resources as a Tool to Improve Language Education Effectiveness in the Russian Higher Institutions. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 9, n. 5, p. pp. 67–70, 2014. DOI: 10.3991/ijet.v9i5.3962. Disponível em: https://online-journals.org/index.php/i-jet/article/view/3962. Acesso em: 29 mar. 2024.