PHAENGKIEO, D.; RUANGSINCHAIWANICH, S. Single Phase Transformer Parameter Modification by Central Composite Design Method. Naresuan University Engineering Journal, Phitsanulok, Thailand, v. 13, n. 2, p. 35–43, 2018. Disponível em: https://ph01.tci-thaijo.org/index.php/nuej/article/view/116968. Acesso em: 2 may. 2024.