Yu, J., S. E. Moon, J. H. Kim, and S. M. Kang. “Ultrasensitive and Highly Stretchable Multiple-Crosslinked Ionic Hydrogel Sensors With Long-Term Stability”. Nano-Micro Letters, vol. 15, Feb. 2023, p. 51, doi:10.1007/s40820-023-01015-7.