CRUZ, Eric C.; 						AONO, Toshio.
 Investigation of Long Period Oscillations in an Enclosed Harbor.
<strong>Philippine Engineering Journal</strong>, [S.l.], v. 18, n. 2, sep. 2021.
ISSN 2718-9287.
Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/pej/article/view/8041" target="_new">https://www.journals.upd.edu.ph/index.php/pej/article/view/8041</a>&gt;. Date accessed: 05 sep. 2025.