1. Aerden, A., & Reczulska, H. (2013). Guidelines for good practice for awarding joint degrees. The Hague: European Consortium for Accreditation in Higher Education.
2. Alam, F., Alam, Q., Chowdhury, H., & Steiner, T. (2013). Transnational education: benefits, threats and challenges. Procedia Engineering, 56, 870–874.
3. Altbach, P. G. (2000). The crisis in multinational higher education. International Higher Education, 21(Fall), 3–5.
4. Secretariat, A. P. E. C. (2015). Enhancing cross-border higher education institution mobility in the APEC region. Singapore: APEC.
5. APQN. (2006). UNESCO-APQN Toolkit: Regulating the quality of cross-border education (Vol. Bangkok: UNESCO Asia and Pacific Regional Bureau for Education).