Zinnyrah Methal, Mohamed Sukri Mat Ali, Nurshafinaz Mohd Maruai, and Rasli Abd Ghani. “Microwatt Energy Harvesting by Exploiting Flow-Induced Vibration”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 47, no. 1, July 2018, pp. 25-34, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2781.