Efendi, Rustam, Darwin Darwin, Bahdin Badia, Arjal Tando, Herlina Herlina, and Welly Padang. 2023. “RANCANG BANGUN TERMOKOPEL DATA LOGGER BERBASIS ARDUINO MEGA 2560 SKALA LABORATORIUM”. Machine : Jurnal Teknik Mesin 9 (2), 15-19. https://doi.org/10.33019/jm.v9i2.3803.