MARWANTO, Arif; DJATMIKO, Riswan Dwi. Evaluasi Pelaksanaan Praktik Oxy-Acetylene Welding di Jurusan Pendidikan Teknik Mesin FT UNY. Jurnal Pendidikan Teknologi dan Kejuruan, [S. l.], v. 22, n. 2, p. 127–135, 2014. DOI: 10.21831/jptk.v22i2.8910. Disponível em: https://jurnal.uny.ac.id/index.php/jptk/article/view/8910. Acesso em: 15 may. 2025.