Roth, Wolff-Michael, and Hella von Unger. “Current Perspectives on Research Ethics in Qualitative Research”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 19, no. 3 (September 26, 2018). Accessed May 28, 2022. https://www.qualitative-research.net/index.php/fqs/article/view/3155.