Saputra, Riyan, Apriyanto, Nuraedhi, AND Fatra, Fahmy. " PENGARUH KELENGKAPAN PERALATAN PRAKTIK DAN KESELAMATAN KERJA (K3) TERHADAP HASIL BELAJAR SISTEM TRANSMISI MANUAL SISWA" Journal of Vocational Education and Automotive Technology [Online], Volume 2 Number 2 (8 November 2020)