Tyassmadi, A. T. .; F. Supriadi; V. Faiz Akbar. HUBUNGAN PENERAPAN SOP SERVIS RINGAN (TUNE UP) SEPEDA MOTOR TERHADAP KINERJA MEKANIK BENGKEL DI JAKARTA: Relationship of SOP Service of Motorcycle Tune Up to Workshop Mechanical Performance in Jakarta. J. Konversi Energi dan Manufaktur 2022, 7, 8-16.