Hoffmann, Dagmar. “Review: Uwe Flick (2004). Triangulation. Eine Einführung [Triangulation. An Introduction]”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 7, no. 3 (May 31, 2006). Accessed June 28, 2022. https://www.qualitative-research.net/index.php/fqs/article/view/152.