Muhammad Alvin Nurrahman and Muhammad Irwan Padli Nasution 2025. Analysis of User Satisfaction with The Portalsia Website Based on The Webqual 4.0 Model. JESII: Journal of Elektronik Sistem InformasI. 3, 2 (Dec. 2025), 102–109. DOI:https://doi.org/10.31848/jesii.v3i2.4392.