Tyassmadi, A. T. ., F. Supriadi, & V. Faiz Akbar. (2022). 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. Jurnal Konversi Energi Dan Manufaktur, 7(1), 8–16. https://doi.org/10.21009/JKEM.7.1.2