PIYANUT SAENGSIKHIAO; JUNTAKAN TAWEEKUN; CHAYAPAT PRAPAIPORNLERT. The Improvement of Energy Efficiency in Refrigeration Systems using Ultrasonic Sensors. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, [S. l.], v. 119, n. 1, p. 189–195, 2024. DOI: 10.37934/arfmts.119.1.189195. Disponível em: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/9854. Acesso em: 22 jul. 2024.