Eka Aji Krisna. 2026. “SIM AKURAT: Transformation of Legal Metrology Service Governance That Is Integrated, Accountable, and Focused on Consumer Protection in Purbalingga Regency”. Momentum Matrix: International Journal of Communication, Tourism, and Social Economic Trends 3 (3):60-72. https://doi.org/10.62951/momat.v3i3.702.