Elnaggar, Abd-Elrehim, Atef El-Bassiouny, and Gamal Mosa. “Perturbation Analysis of an Electrostatic Micro-Electro-Mechanical System (MEMS) Subjected to External and Non-Linear Parametric Excitations”. International Journal of Basic and Applied Sciences 3, no. 3 (June 22, 2014): 209–223. Accessed November 21, 2024. https://sciencepubco.com/index.php/ijbas/article/view/2772.