@article{WeckJungaKliegletal.2021,
  author    = {Florian Weck and Yvonne Marie Junga and Reinhold Kliegl and Daniela Hahn and Katharina Brucker and Michael Witth{\"o}ft},
  title     = {Effects of competence feedback on therapist competence and patient outcome},
  journal   = {Journal of consulting and clinical psychology},
  series    = {a randomized controlled trial},
  volume    = {89},
  number    = {11},
  pages     = {885 -- 897},
  doi       = {10.1037/ccp0000686},
  year      = {2021},
}