GUEVARA, Rowena Cristina L..
 Digital Signal Processing Applications in Monophonic Music Analysis.
<strong>Philippine Engineering Journal</strong>, [S.l.], v. 11, n. 2, sep. 2021.
ISSN 2718-9287.
Available at: &lt;<a href="https://journals.upd.edu.ph/index.php/pej/article/view/8201" target="_new">https://journals.upd.edu.ph/index.php/pej/article/view/8201</a>&gt;. Date accessed: 05 sep. 2025.