Vasudha Hegde and  Narendra Chaulagain and  H. M. Ravikumar and  Sonu Mishra and  Siva Yellampalli,  Modeling of Microelectromechanical Systems Diaphragm Based Acoustic Sensor.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 134(2). 141 - 144
    [viewed 16 December 2019]. Available from: https://publications.waset.org/pdf/10008603.