ARSANA, M. E.; RAHMADI , H. .; HELANIANATO. Effect of Pack Carburizing Temperature on the Surface Hardness of ST37 Low Carbon Steel Using Coconut Shell Charcoal: Pengaruh Temperatur Pack Carburizing terhadap Kekerasan Permukaan Baja Karbon Rendah ST37 Menggunakan Arang Tempurung Kelapa. Logic : Jurnal Rancang Bangun dan Teknologi, [S. l.], v. 26, n. 2, p. pp. 112–119, 2026. Disponível em: https://ojs2.pnb.ac.id/index.php/LOGIC/article/view/3132. Acesso em: 4 aug. 2026.