Wegner, Mathis, Thorben Michaelis, Ibrahim Alkatout, and Sebastian Lippross. 2023. “Audience Response System, an Instant Application Based Interactive Evaluation Tool in Medical Lectures”. Archives of Clinical and Biomedical Research 7 (1):8-12. https://fortunejournals.org/ojs/index.php/acbr/article/view/14984.