SANTIKARN, Busaya; WICHADEE, Saovapa. Flipping the Classroom for English Language Learners: A Study of Learning Performance and Perceptions. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 09, p. pp. 123–135, 2018. DOI: 10.3991/ijet.v13i09.7792. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7792. Acesso em: 27 apr. 2024.