Molino, Wellanie, 		Alfaro, Francis, 		Caballero, Jonathan, 		Dela Cruz, Francis, 		Lee, Jan Eilbert, 		Niguidula, Jasmin, 		Renegado, Fernando, 		Tomagan, Ariel, AND 		Vargas, Darwin.
" Context-Aware PDF Clustering Using Social Spider Algorithm and Agglomerative Hierarchical Techniques" <em>International Journal of Computing Sciences Research</em> [Online], Volume 9(7 December 2025)