Niederberger, Marlen, and Michael Ruddat. “‘Let’s Talk about sex!’ On the Applicability of Telephone Interviews in Qualitative Social Research”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 13, no. 3 (July 30, 2012). Accessed November 24, 2024. https://www.qualitative-research.net/index.php/fqs/article/view/1758.