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 Natha Kusuma, I Putu, I Nyoman Setiawan, & I Wayan Sukerayasa. " PERANCANGAN PURWARUPA SISTEM PENGATUR SUHU DAN KELEMBABAN KUMBUNG JAMUR OTOMATIS BERBASIS IOT DI KEBUN OKA JAMUR BALI." Jurnal SPEKTRUM [Online], 12.1 (2025): 26-34. Web. 2 Sep. 2026