Widodo, Sigit. “PROTOTYPE ALAT PENDETEKSI DRAIN FAN COIL UNIT (FCU) MENGGUNAKAN NODEMCU DAN BLYNK BERBASIS INTERNET OF THINGS”. Jurnal Cahaya Mandalika ISSN 2721-4796 (online) 3, no. 3 (July 24, 2024): 2496-2501. Accessed November 13, 2024. https://ojs.cahayamandalika.com/index.php/jcm/article/view/3446.