Harpawi, Noptin, Yuli Triyani, Wahyuni Khabzli, and Yogi Syaputra. “Monitoring Kualitas Udara Dan Kontrol Air Purifier Honeywell HHT-080”. Jurnal ELEMENTER (Elektro dan Mesin Terapan) 8, no. 1 (May 31, 2022): 1–11. Accessed May 5, 2024. https://jurnal.pcr.ac.id/index.php/elementer/article/view/3445.