Chip-Less Wireless Sensing of Kirigami Structural Morphing Under Various Mechanical Stimuli Using Home-Based Ink-Jet Printable Materials. - Godwin Ponraj; Wei Le Yeo; Kirthika Senthil Kumar; Manivannan Sivaperuman Kalairaj; Catherine Jiayi Cai; Hongliang Ren 001 (ICRA, 2021)