Roque, R.
(2021).
 Technical Note: New Challenges in Building Fire Safety.
<em>Philippine Engineering Journal, 12</em>(2).
Retrieved from <a href="https://journals.upd.edu.ph/index.php/pej/article/view/8188" target="_new">https://journals.upd.edu.ph/index.php/pej/article/view/8188</a>