Enhancing Data Protection via Auditable Informational Separation of Powers Between Workflow Engine Based Agents: Conceptualization, Implementation, and First Cross-Institutional Experiences. - Felix Erdfelder; Henning Begerau; David Meyers; Klaus-Jürgen Quast; Daniel Schumacher; Tobias Brieden; Roland Ihle; Danny Ammon; Henner M. Kruse; Sven Zenker (MIE, 2023)