1. The expanding tool chest for peacebuilders;Alger,1999
2. The internationalization of higher education: Motivations and realities;Altbach;Journal of Studies in International Education,2007
3. American Councils for International Education (ACIE). (2015). FLEX program. ACIE, 2015. 〈https://americancouncils.am/future-leaders-exchange/〉.
4. American Councils for International Education (ACIE). (2019). FLEX Application Information. ACIE, 2019. 〈http://ac-see.org/new/flex-program/#sixth〉.
5. Structure, agency, and the internal conversation;Archer,2003