Kachapi, Sayyid H. Hashemi, and S. Gh. Hashemi Kachabi. “Double Walled Piezoelectric Nanoresonator: Nonclassical Controller Effects for Estimating of Stability and Nonlinear Vibration Analysis”. Journal of Applied Nonlinear Dynamics 14, no. 4 (December 1, 2025): 913–939. Accessed October 17, 2026. https://lhscientificpublishing.com/index.php/jand/article/view/337.