Deng , X. ., K. . Zheng, Y. . Gu, A. . Zhang, and Z. . Jia. “Planar Magnetic Integration Design Based on LLC Resonant Converter”. The Applied Computational Electromagnetics Society Journal (ACES), vol. 36, no. 11, Dec. 2021, pp. 1474-83, doi:10.13052/2021.ACES.J.361112.