Saputra, Riyan, Nuraedhi Apriyanto, & Fahmy Fatra. " PENGARUH KELENGKAPAN PERALATAN PRAKTIK DAN KESELAMATAN KERJA (K3) TERHADAP HASIL BELAJAR SISTEM TRANSMISI MANUAL SISWA." Journal of Vocational Education and Automotive Technology [Online], 2.2 (2020): 116-126. Web. 5 Jul. 2025