Journal article (2019) - Wansoo Kim (author), Marta Lorenzini (author), Arash Ajoudani (author), Pietro Balatti (author), Dong Hai Phuong Nguyen (author), Ugo Pattacini (author), Vadim Tikhanoff (author), L. Peternel (author), Claudio Fantacci (author), Lorenzo Natale (author), Giorgio Metta (author)