EFENDI, D.; A, Y.; K, A. Comparative Analysis Spindle Speed Constant with Cutting Speed Constant against Surface Roughness Gradual Turning Steel ST 37 on the NC PU 2A Machine. Teknomekanik, [S. l.], v. 1, n. 2, p. 48–52, 2018. DOI: 10.24036/tm.v2i1.2272. Disponível em: https://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/22. Acesso em: 18 nov. 2024.