Journal of Metallurgical Engineering and Processing Technology (E-ISSN: 2798-1037 | P-ISSN: 2723-6854 ) is published by the Metallurgical Engineering Study Program, Faculty of Mineral Technology, Universitas Pembangunan Nasional "Veteran" Yogyakarta. Journal of Metallurgical Engineering and Processing Technology is published twice a year, in February and August. The focus and scope of the Journal of Metallurgical Engineering and Processing Technology