Lüders, Christian. “Review Essay: Evaluation As Practical Hermeneutics—or The Long and Stony Road from a Theory of Practice to Evaluation Practice”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 5, no. 1 (January 31, 2004). Accessed September 24, 2021. https://www.qualitative-research.net/index.php/fqs/article/view/634.