Amrulloh, Muhammad Khafid, and Indah Sulistiyowati. “Chloro Fluro Carbon Gas Leak Monitoring System in Internet of Things-Based Air Conditioner”. Procedia of Engineering and Life Science 2, no. 2 (June 30, 2022). Accessed March 29, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/1232.