GIANNAKOS, Michail; CHORIANOPOULOS, Konstantinos; RONCHETTI, Marco; SZEGEDI, Peter; TEASLEY, Stephanie. Video-Based Learning and Open Online Courses. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 9, n. 1, p. pp. 4–7, 2014. DOI: 10.3991/ijet.v9i1.3354. Disponível em: https://online-journals.org/index.php/i-jet/article/view/3354. Acesso em: 26 apr. 2024.