Mabruri, Efendi, I Nyoman Gede, and Edy Priyanto Utomo. “STUDI EQUAL CHANNEL ANGULAR PRESSING (ECAP) SUHU NITROGEN CAIR PADA PADUAN Al-Mg-Si (Al 6061) [A Study On Equal Channel Angular Pressing At Liquid Nitrogen Temperature Of Al – Mg – Si (Al 6061) Alloys]”. Jurnal Metalurgi 29, no. 3 (December 1, 2014): 215–222. Accessed March 17, 2026. https://ejournal.brin.go.id/metalurgi/article/view/6966.