Najib, Abdul, Juanda Nawawi, and Indar Arifin. 2026. “Quality of Public Services in the Implementation of the Marriage Management Information System (SIMKAH) in Supporting the Performance of Civil Servants: JEL Classification: H83, H11, M15, O33, L86”. Journal of Management and Administration Provision 6 (2):321-37. https://doi.org/10.55885/jmap.v6i2.968.