Heinzmann, Sybille, Roland Künzle, Nicole Schallhart, and Marianne Müller. “The Effect of Study Abroad on Intercultural Competence: Results from a Longitudinal Quasi-Experimental Study”. Frontiers: The Interdisciplinary Journal of Study Abroad 26, no. 1 (November 11, 2015): 187–208. Accessed April 26, 2024. https://frontiersjournal.org/index.php/Frontiers/article/view/366.