TJAHJANTI, Prantasi Harmi; FAHRUDDIN, A’rasy. Buku Ajar Mata Kuliah Metalurgi. Umsida Press, [S. l.], p. 1–121, 2021. DOI: 10.21070/2020/978-623-6833-90-2. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-6833-90-2. Acesso em: 25 jun. 2025.