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 Rizky Kurniawan, Fajar, Dyana Arjana, I G., AND Sari Hartati, Rukmi. " ANALISIS KINERJA UNDER FREQUENCY RELAY PADA SUBSISTEM KELISTRIKAN BALI SAAT KONDISI ISLAND OPERATION" Jurnal SPEKTRUM [Online], Volume 7 Number 4 (6 December 2020)