Schmitt, Martin. “Alles Geht? Die Jüngste Geschichte Der esozialen Medien“. Zwischen Wirtschaft Und Gemeinschaft.” In Soziale Medien 3 Wie Sie Wurden, Was Sie Sind, edited by Bundeszentrale für politische Bildung. Bonn: Bundeszentrale für politische Bildung, 2024.

Gräßler, Iris, and Anna-Sophie Koch. “Evaluation Criteria in Product Idea Selection Decisions.” In XXXIII Proceedings of the ISPIM Innovation Conference. Event Proceedings: LUT Scientific and Expertise Publications. Manchester, 2022.

Gräßler, Iris, Anna-Sophie Koch, Henrik Thiele, and Michael Dattner. “Supporting Innovation Management for SMEs: A Tool for Idea Selection.” In Proceedings of the ISPIM Innovation Conference. Berlin: LUT Scientific and Expertise Publications, 2021.

Schryen, Guido. “Preserving Knowledge on IS Business Value: What Literature Reviews Have Done.” Business \'26; Information Systems Engineering (BISE) 52, no. 4 (2010): 225–37.