Almajdy, Nizar N., Rabee’ H. Thejel, and Ramzi S. Ali. “Intelligent Control of Vibration Energy Harvesting System”. Iraqi Journal for Electrical and Electronic Engineering 16, no. 1 (April 17, 2020): 39–48. Accessed December 8, 2025. https://ijeee.edu.iq/ijeee/article/view/339.