Valda Berlian Reswara Palembatas et al. 2026. Developing A Web-Based Lost and Found System For University: Case Study: Sam Ratulangi University. Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis. 5, 3 (Sep. 2026), 239–250. DOI:https://doi.org/10.55606/jupsim.v5i3.7964.