Eggers, Hellmut. “A Comment on Lempert’s ‘Why Government and Non-Governmental Policies and Projects Fail Despite ‘Evaluations’’”. Journal of MultiDisciplinary Evaluation 6, no. 13 (February 6, 2010): 225. Accessed March 28, 2024. https://journals.sfu.ca/jmde/index.php/jmde_1/article/view/267.