1. Integrative Produktionstechnik für Hochlohnländer
2. Heinrich Matthias Dannapfel, “A systemic management model for factory planning” Doctor Thesis, RWTH Aachen, ISBN 978-3-86359-770-211. Juli 2019.
3. Frank Lobeck, Lecture Script, “Produkt Engineering, Production Technology and Product Development” University Duisburg –Essen, Oktober 2022.
4. Jörg Feldhusen, Karl-Heinz Grote, “Pahl/Beitz Construction theory”, ISBN 978-3-642-29568-3, Springer publishing house GmbH, Heidelberg, 2021.
5. Jörg Werner Fischer, Webinar, “Cross-entry into the V-model - a practicable approach for mechanical engineering”, 2019, from https://www.youtube.com/watch?v=1piCC_ClcIE, shown on 2th of October, 2023.