Sartika, D. et al. 2026. PUBLIC SERVICES THROUGH SP4N REPORT TO INCREASE EFFECTIVENESS AT THE MEDAN CITY DISKOMINFO. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL. 15, 3 (Aug. 2026), 855–865. DOI:https://doi.org/10.36526/sosioedukasi.v15i3.9243.