Mustamu, N. et al. 2026. THE IMPACT OF WORK DISCIPLINE AND MOTIVATION ON SERVICE PERFORMANCE: WORK ETHIC AS A MODERATOR IN THE AGRICULTURAL OFFICE OF TAMBRAUW REGENCY. JMBI UNSRAT (Jurnal Ilmiah Manajemen Bisnis dan Inovasi Universitas Sam Ratulangi). 13, 1 (Apr. 2026), 432–442. DOI:https://doi.org/10.35794/jmbi.v13i1.66801.