Duperron, Lucile, and Mark H. Overstreet. “Preparedness for Study Abroad: Comparing the Linguistic Outcomes of a Short-Term Spanish Program by Third, Fourth and Sixth Semester L2 Learners”. Frontiers: The Interdisciplinary Journal of Study Abroad 18, no. 1 (August 15, 2009): 157–179. Accessed April 29, 2024. https://frontiersjournal.org/index.php/Frontiers/article/view/259.