Gunawan, Aldiyanto, dan kurniawan Hamidi. “Website Quality Evaluation of Engineering Faculty Using IPA-WebQual 4.0: A Mixed-Methods Approach for User-Centered Redesign”. Journal of Digital Ecosystem for Natural Sustainability 6, no. 1 (Juli 30, 2026): 1–8. Diakses Agustus 7, 2026. https://journal.uvers.ac.id/index.php/jodens/article/view/366.