CASTILLO, Harvey James G..
 In Praise and Defense of Graffiti: A Functional Review of Graffiti Literature.
<strong>Humanities Diliman: A Philippine Journal of Humanities</strong>, [S.l.], v. 20, n. 2, dec. 2023.
ISSN 2012-0788.
Available at: &lt;<a href="https://journals.upd.edu.ph/index.php/humanitiesdiliman/article/view/9457" target="_new">https://journals.upd.edu.ph/index.php/humanitiesdiliman/article/view/9457</a>&gt;. Date accessed: 02 sep. 2025.