jmeat J. Front Matter Journal of Mechanical Engineering and Applied Technology, 1 (2) July 2023. J.Mech.Eng.App.Tech. [Internet]. 2023 Aug. 31 [cited 2026 Oct. 4];1(2):i-v. Available from: https://jurnal.polines.ac.id/index.php/jmeat/article/view/4891