Pijitrojana, Assoc.Prof.Dr.Wanchai. 2023. “Low Frequency Planar Wireless Power Transfer With Impedance Matching Using L-Section Matching Network for Underwater EVs”. Naresuan University Engineering Journal 18 (2). Phitsanulok, Thailand:1-8. https://ph01.tci-thaijo.org/index.php/nuej/article/view/249518.