Wahyudi T, Ashari A. Pengembangan Media Praktik Pengelasan Model Shielded Metal Arc Welding (SMAW) Mahasiswa Program Studi Pendidikan Teknik Otomotif Universitas Muhammadiyah Purworejo. autotech [Internet]. 2020Jun.30 [cited 2024Nov.15];15(2):60-7. Available from: https://ebook.umpwr.ac.id/index.php/autotech/article/view/489