1. Laboratory of Bio-inspired, Bionic, Nano, Meta Materials & Mechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento
2. Seminar für Griechische und Lateinische Philologie, Albert-Ludwigs-Universität Frieburg Heidelberger Akademie der Wissenschaften
3. Department of Materials Science and Engineering, University of Sheffield
4. School of Engineering and Material Science, Queen Mary University of London