The paper fails to point out the fact that other authors already have questioned the accuracy of the QS ranking. Rauhvargers (2013) wrote that “QS admits that a university may occasionally be nominated as excellent and ranked in a subject in which it “neither operates programmes nor research”. According to Safon (2013) wrote that “the majority of the received questionnaires come from English-speaking countries, clearly favoring their universities”. And Aguillo et al. (2010) wrote that “The QS is based on a not large and not representative enough survey that means the results are biased towards certain countries”. Aguillo, I. F., Bar-Ilan, J., Levene, M., & Ortega, J. L. (2010). Comparing university rankings. Scientometrics, 85(1), 243-256. Rauhvargers, A. (2013). Global university rankings and their impact: Report II(pp. 21-23). Brussels: European University Association. Safón, V. (2013). What do global university rankings really measure? The search for the X factor and the X entity. Scientometrics, 97(2), 223-244.