TINGATINGA, Eric Augustus J.; 						KAWAKAMI, Hideji.
 Nonlinear Effects of Gravity on Earthquake Response of an Elastic Shear-Flexural Building.
<strong>Philippine Engineering Journal</strong>, [S.l.], v. 29, n. 1, aug. 2021.
ISSN 2718-9287.
Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/pej/article/view/7979" target="_new">https://www.journals.upd.edu.ph/index.php/pej/article/view/7979</a>&gt;. Date accessed: 07 sep. 2025.