JUSTIMES (Jurnal Rekayasa Teknik Mesin Saburai), with registered number p-ISSN: 2986-2809 (print), e-ISSN: 2986-1918 (online), is a scientific journal published by Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Sang Bumi Ruwa Jurai University, Lampung, Indonesia. JUSTIMES (Jurnal Rekayasa Teknik Mesin Saburai), published two time annually, i.e., in February and August. Every manuscript submitted to JUSTIMES (Jurnal Rekayasa Teknik Mesin Saburai) was independently reviewed by at least two reviewers in the form of "double-blind review". Decisions for publication, amendment, or rejection are based on their reports/recommendations. In certain cases, the editor may submit an article for review to another, third reviewer before making a decision, if necessary. This publication is available online via open access.