Gordon, Peter J., Kenneth A. Heischmidt, and Willie J. Redmond. “The 4L’s: A Portfolio Approach to Offering International Experiences for Students”. Journal of Higher Education Theory and Practice 20, no. 2 (July 28, 2020). Accessed November 23, 2024. https://mail.articlegateway.com/index.php/JHETP/article/view/2840.