Exploiting Adaptability in Soft Feet for Sensing Contact Forces. - Domenico Mura; Cosimo Della Santina; Cristina Piazza; Irene Frizza; Cecilia Morandi; Manolo Garabini; Giorgio Grioli; Manuel Giuseppe Catalano (IEEE Robotics Autom. Lett., 2020)

HRP-4 Walks on Soft Feet. - Manuel G. Catalano; Irene Frizza; Cecilia Morandi; Giorgio Grioli; Ko Ayusawa; Takahiro Ito; Gentiane Venture (IEEE Robotics Autom. Lett., 2021)

A study on the benefits of using variable stiffness feet for humanoid walking on rough terrains. - Irene Frizza; Hiroshi Kaminaga; Ko Ayusawa; Philippe Fraisse; Gentiane Venture (Humanoids, 2022)

Humanoids' Feet: State-of-the-Art & Future Directions. - Irene Frizza; Ko Ayusawa; Andrea Cherubini; Hiroshi Kaminaga; Philippe Fraisse; Gentiane Venture (Int. J. Humanoid Robotics, 2022)

Soft material variable stiffness sole for humanoid robot for walking on uneven no-coplanar terrains. (Semelle à rigidité variable en matériau souple pour robot humanoïdepour marcher sur des terrains irréguliers non coplanaires). - Irene Frizza (2023)