Irawan, Benny, Nugroho Ariyanto, and Jonas Siregar. “Destructive Test Material SA516 70N Untuk Kualifikasi Pengelasan Standar ASME BPVC Sec. IX-2021”. Jurnal Teknik Mesin 16, no. 2 (December 1, 2023): 133 - 138. Accessed May 17, 2024. https://ejournal2.pnp.ac.id/index.php/jtm/article/view/1209.