V. SRILATHA. Pair Work and Group Work: A way to Enhance English Vocabulary. Journal of English Language Teaching, [S. l.], v. 57, n. 5, p. 41–45, 2015. Disponível em: https://journals.eltai.in/index.php/jelt/article/view/JELT570507. Acesso em: 19 sep. 2024.