Wei, Chao, Wansheng Lin, Shaofeng Liang, Mengjiao Chen, Yuanjin Zheng, Xinqin Liao, and Zhong Chen. “An All-In-One Multifunctional Touch Sensor With Carbon-Based Gradient Resistance Elements”. Nano-Micro Letters 14 (June 14, 2022): 131. Accessed November 17, 2024. https://mail.nmlett.org/index.php/nml/article/view/1122.