Meesrisuk, W., N. Sanajit, and A. Jangwanitlert. “A Dual-Output Induction Heating Machine Using a Modified Half-Bridge Inverter”. Naresuan University Engineering Journal, vol. 14, no. 1, June 2019, pp. 41-49, https://ph01.tci-thaijo.org/index.php/nuej/article/view/133709.