Madiistriyatno H, Azmy F. THE EFFECT OF MOTIVATION AND WORK DISCIPLINE ON THE PERFORMANCE OF MOVING COFFEE VENDORS IN CENTRAL JAKARTA. JMBO [Internet]. 29 Mei 2026 [dikutip 3 Oktober 2026];5(1):27-33. Tersedia pada: https://jurnal-cahayapatriot.org/index.php/jmbo/article/view/657