JINGKE, Chen.
 Analytic Solution of Electromagnetic Transient in a Polyphase Transmission Systems.
<strong>Philippine Engineering Journal</strong>, [S.l.], v. 8, n. 2, oct. 2021.
ISSN 2718-9287.
Available at: &lt;<a href="https://journals.upd.edu.ph/index.php/pej/article/view/8249" target="_new">https://journals.upd.edu.ph/index.php/pej/article/view/8249</a>&gt;. Date accessed: 01 oct. 2025.