Miko-Schefzig, Katharina, and Cornelia Reiter. “Participatory Organization Research in the Context of the Police: Ethical Research With Vulnerable Groups Using the Example of Detention Centers”. Forum Qualitative Sozialforschung Forum: Qualitative Social Research, vol. 19, no. 3, Sept. 2018, doi:10.17169/fqs-19.3.3142.