Jannah, Anistazkia, Irvan Irvan, and Johan Wahyudi. “Analisa Penyebab Terjadinya Alarm Pada Modul Receiver Unit (RU) 7-12 Peralatan Multilateration Di PERUM LPPNPI Cabang Surabaya”. Jurnal Ilmiah Wahana Pendidikan 10, no. 23 (December 31, 2024): 1306-1313. Accessed April 19, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/11279.