1. African Union. (2007). Harmonisation of higher education in Africa: A strategy for the African Union, COMEDAF, Bureau of the Conference of Ministers of Education of the African Union. African Union.
2. African Union. (2018). Mapping between Africa standards and guidelines for quality assurance in higher education (ASG-QA) and African quality rating mechanism (AQRM) for quality assurance in higher education. Addis Ababa: African Union.
3. Campus France. (2020). Key figures internationally mobile students. Campus France. https://ressources.campusfrance.org/publications/chiffres_cles/en/chiffres_cles_2020_en.pdf
4. Onana, C. A., & O. B. (2014). Tuning and harmonisation of higher education: The African experience. University of Deusto.
5. Davies, J. (1992). Developing a strategy for internationalisation in universities: Towards a conceptual framework. In C. Klasek (Ed.), Bridges to the future: Strategies for internationalising higher education (pp. 177–190). Association of International Education Administration.