Suryaningrum, D.H. and Saraswati, P.D. 2026. Determinants of Information System Success in the Public Sector: The Moderating Role of Management Support, Tax Complexity, and Locus of Control. Indonesian Journal of Sustainability Policy and Technology. 4, 1 (May 2026), 26-38. DOI:https://doi.org/10.61656/ijospat.v4i1.445.