Legewie, Nicolas, and Anne Nassauer. “YouTube, Google, Facebook: 21st Century Online Video Research and Research Ethics”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 19, no. 3 (September 26, 2018). Accessed October 3, 2024. https://www.qualitative-research.net/index.php/fqs/article/view/3130.