SANTOSH MAHAPATRA. Providing Interactive Feedback through Voicethread for Improving Presentation Skills: A Case Study at BITS Pilani Hyderabad Campus. Journal of English Language Teaching, [S. l.], v. 58, n. 5, p. 9–15, 2016. Disponível em: https://journals.eltai.in/index.php/jelt/article/view/JELT580503. Acesso em: 18 oct. 2024.