Rauf, Rika, MuhammadIkram, and LakoroFibriyanti s. 2024. “THE EFFECTIVENESS OF TASK COORDINATION SYSTEM IN KOTARAJA VILLAGE GOVERNMENT, DULUPI DISTRICT”. Journal of Economic, Business, and Administration (JEBA) 5 (1), 55-71. https://doi.org/10.47918/jeba.v5i1.998.