ILHAM, Bagus Ilham1; ARNOL, M. Yusuf. PENGARUH SUDUT POTONG TERHADAP KEKERASAN PERMUKAAN PADA PROSES BUBUT MILD STEEL ST 42. Jurnal Teknik Industri, [S.l.], v. 27, n. 02, p. 50-59, aug. 2024. ISSN 2721-5431. Available at: <http://univ45sby.ac.id/ejournal/index.php/industri/article/view/547>. Date accessed: 17 aug. 2025.