Rasma R, Junaedi T, Purwono H, Effendi R. Modification of Digital Oil Pressure Measurement Equipment using Bluetooth Technology. sintek. jurnal. ilm. teknik. mesin [Internet]. 2019Dec.1 [cited 2025Aug.5];13(2):103-9. Available from: https://jurnal.umj.ac.id/index.php/sintek/article/view/5087