Sa, Elisa Mattos de. “My World in a Suitcase: Multiple Ways of Enhancing Interaction and Developing Speaking Skills Using Authentic Resources”. BELT - Brazilian English Language Teaching Journal 2, no. 2 (March 30, 2012). Accessed May 2, 2024. https://revistaseletronicas.pucrs.br/index.php/belt/article/view/10169.