Akbar, Fadilah -. “Optimization Redesign UI UX Using the User Centered Design (UCD) Method and Usability Testing System Usability Scale (SUS) (Case Study: Website RSUD Dr. Tjitrowardojo B Class Purworejo 2024)”. Telematika: Jurnal Informatika dan Teknologi Informasi 23, no. 1 (August 12, 2026): 30–52. Accessed August 15, 2026. https://jurnal.upnyk.ac.id/index.php/telematika/article/view/14429.