VITALES, Timothy James.
 Archaeological Research in  the Laguna de Bay area, Philippines.
<strong>Hukay</strong>, [S.l.], v. 18, dec. 2013.
ISSN 0119-173X. Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/asp/article/view/3961" target="_new">https://www.journals.upd.edu.ph/index.php/asp/article/view/3961</a>&gt;. Date accessed: 17 sep. 2025.