1. ARWU Newsletter 2014 Alternative Ranking (Excluding Award Factor) http://www.shanghairanking.com/Alternative_Ranking_Excluding_Award_Factor/Excluding_Award_Factor2014.html
2. Should you believe in the Shanghai ranking?;Billaut;Scientometrics,2010
3. A new approach to QS university ranking using composite I-distance indicator: Uncertainty and sensitivity analyses;Dobrota;Journal of the Association for Information Science and Technology,2015
4. On the internal dynamics of the Shanghai ranking;Docampo;Scientometrics,2014
5. Ratings and rankings: Voodoo or science?;Paruolo;Journal of the Royal Statistical Society. Series A, (Statistics in Society),2013