“Implementasi IOT Dalam Sistem Monitoring Kualitas Air Menggunakan Platform Blynk Dan Googlesheet”. INSANtek 5, no. 1 (May 30, 2024): 15–21. Accessed May 25, 2026. https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/insantek/article/view/3209.