Naziri, Iskandar, and Elfarizanis Baharudin. “Transmission Efficiency Analysis of Different Patch Antenna Design Configuration in Various Distance for Wireless Power Transfer”. Evolution in Electrical and Electronic Engineering 4, no. 1 (May 3, 2023): 17–25. Accessed July 18, 2024. https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/8565.