Legowo, Danang Kristioko, Lisa Novembria, and Sulaiman Metere. “Vacuum Gauge Berbasis Arduino Uno Untuk Kalibrasi Suction Pump”. Hospital Technology and Mechatronics 1, no. 1 (March 30, 2020): 33–41. Accessed February 5, 2025. https://journalthamrin.com/index.php/hostechtronics/article/view/1535.