HEINZ, M. Impromptu Speaking And Interpretation Studies: A Preliminary Study. Journal of International Education Research (JIER), [S. l.], v. 9, n. 4, p. 387–396, 2013. DOI: 10.19030/jier.v9i4.8140. Disponível em: https://clutejournals.com/index.php/JIER/article/view/8140. Acesso em: 17 jul. 2024.