1. Abdi, H. (2003), “Factor rotations in factor analysis”, in Lewis-Beck, M., Bryman, A. and Futing, T. (Eds), Encyclopedia of Social Sciences Research Methods. Thousand Oaks CA, Sage.
2. Identifying the key employability skills: evidence from literature review;IOSR Journal of Business and Management,2018
3. Akinbod, A.I., Said, R.A.S. and Adesina, M. (2017), “Internationalization of higher education: the pros and cons”, Social Sciences Postgraduate International Seminar (SSPIS). School of Social Sciences, USM, Pulau Pinang, pp. 791-795, available at: http://eprints.usm.my/41227/1/ART_108.pdf
4. Are we facing a fundamental challenge to higher education internationalization?;International Higher Education,2018
5. The internationalization of higher education: motivations and Realities;Journal of Studies in International Education,2007