, S.P.Duttagupta, H.Muthurajan, Swati Rastogi, Surya Prakash. 2016. “Modelling and Design Analysis for Nonlinear 3D Dynamic Simulation of Triangular Microspring for MEMS Based SAM”. International Journal of Engineering and Computer Science 5 (10). india. http://ijecs.in/index.php/ijecs/article/view/2672.