Kurniawan K, Nurdin M, Purnawarman O, Rozy F. Analysis of Seal Face Formation Parameters using Powder Metallurgy Technology with Taguchi Method and Gray Relational Analysis. JMES [Internet]. 2025 Jul. 9 [cited 2026 Jul. 31];6(2):46-5. Available from: https://journal.its.ac.id/index.php/jmes/article/view/6343