1. The ranking web and the “world-class” universities: new webometric indicators based on G-factor, interlinking, and Web 2.0 tools;Aguillo,2013
2. The costs and benefits of world-class universities;Altbach;Academe,2004
3. Peripheries and centers: research universities in developing countries;Altbach;Asia Pac. Educ. Rev.,2009
4. The past, present, and future of the research university;Altbach,2011
5. How World-class Universities Affect Global Higher Education: Influences and Responses;Cheng,2014