Zarco, M., & 		Kuppusamy, T.
(2021).
 Elasto-Plastic Soil-Structure Analysis by BEM-FEM Substructure Method.
<em>Philippine Engineering Journal, 17</em>(2).
Retrieved from <a href="https://journals.upd.edu.ph/index.php/pej/article/view/8056" target="_new">https://journals.upd.edu.ph/index.php/pej/article/view/8056</a>