Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 KHUMAIDI, Ali. Sistem Monitoring dan Kontrol Berbasis Internet of Things untuk Penghematan Listrik pada Food and Beverage. Jurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi), [S.l.], p. 168-176, oct. 2020. ISSN 2685-2411. Available at: <https://ojs.unud.ac.id/index.php/merpati/article/view/62413>. Date accessed: 07 sep. 2026. doi: https://doi.org/10.24843/JIM.2020.v08.i03.p02.