Rifa’i, S., & Achmadi, A. (2025). Pengaruh Variasi Temperatur Pemanasan Hardening Terhadap Kekerasan Dan Struktur Mikro Baja S45C. Prosiding Senator, 1(1), 178-183. Retrieved from https://utrcepu.ac.id/jurnal/index.php/senator/article/view/658