Widjonarko, G. . . Aditya Rahardi, and D. . Nur Rachman. “Rancang Bangun Sistem Monitoring Debit Air Berbasis Flowmeter Ultrasonik Clamp On Dan IoT”. SinarFe7, vol. 6, no. 1, Sept. 2024, pp. 12-16, https://journal.fortei7.org/index.php/sinarFe7/article/view/624.