Aktas, Fatih; Pitts, Kate; Richards, Jessica C.; Silova, Iveta (February 2017). "Institutionalizing Global Citizenship: A Critical Analysis of Higher Education Programs and Curricula". Journal of Studies in International Education. 21 (1): 65–80. doi:10.1177/1028315316669815. S2CID151940754.
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Aktas, Fatih; Pitts, Kate; Richards, Jessica C.; Silova, Iveta (February 2017). "Institutionalizing Global Citizenship: A Critical Analysis of Higher Education Programs and Curricula". Journal of Studies in International Education. 21 (1): 65–80. doi:10.1177/1028315316669815. S2CID151940754.