Xu, M., C. DeSilva, E. Neufeldt, and J. H. Dané. “The Impact of Study Abroad on Academic Success: An Analysis of First-Time Students Entering Old Dominion University, Virginia, 2000-2004”. Frontiers: The Interdisciplinary Journal of Study Abroad, Vol. 23, no. 1, Aug. 2013, pp. 90-103, doi:10.36366/frontiers.v23i1.331.