Tumanggor, A.A. and Aulia, N. 2025. Employee Leave Application System for DPRD Office of North Sumatra Province. Jurnal Metrokom : Media Teknik Elektro dan Komputer. 2, 1 (Jun. 2025), 18–31. DOI:https://doi.org/10.65371/metrokom.v2i1.115.