Boby Indra Pulungan, Mohamad Hafis Amat Simin, Mohd Khairul Amri Bin Kamarudin, Made Devi Wedayanti. Determinants of User Attitude and Behavior Toward e-Government Adoption: Evidence from Sipenduduk System using UMEGA Model. GJBESD. 2025;3(2):90-104. doi:10.56225/gjbesd.v3i2.84