Mumtahinah, Eti, Sutisna Sutisna, and Munawaroh Munawaroh. 2026. “The Influence of Human Resource Competence and Employee Training on Service Performance: The Intervening Role of Work Enthusiasm Among Sub-District Offices Employee in Serang City”. Economics and Digital Business Review 7 (2):940-52. https://doi.org/10.37531/ecotal.v7i2.4145.