1.
Hatzinger R, Dittrich R. prefmod: An R Package for Modeling Preferences Based on Paired Comparisons, Rankings, or Ratings. J. Stat. Soft. [Internet]. 2012 May 24 [cited 2022 Aug. 8];48(10):1-31. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v048i10