1. Warlina Lina, "Pencemaran Air Sumber, Dampak dan Penanggulanganya ," Institut Pertanian Bogor, Jun. 2004.
2. M. Faishol, M. Ismail, and J. P. Hapsari, "Design and Build a Water Pump Protection Tool Using IoT (Internet Of Things) Based Water Flow Sensor," JAST : Journal of Applied Science and Technology, vol. 7, no. 2, hal. 2775-4022, 2022. http://dx.doi.org/10.30659/jast.2.02.16-27
3. Limantara Arthur Daniel, Purnomo Yosef Cahyo Setianto, Mudjanarko Sri Wiwoho, "Pemodelan Sistem Pelacakan LOT Parkir Kosong Berbasis Sensor Ultrasonic dan Internet of Things (IoT) pada Lahan Parkir Diluar Jalan," Prosiding Semnastik 2017, November 2017.
4. E. Dewanto, J. Yoseph, M. Rif'an, "Tandon Air Otomatis Dengan Sistem Monitoring Melalui Android Berbasis Arduino Uno," Autocracy: Jurnal Otomasi, Kendali, dan Aplikasi Industri, vol. 5, no. 1, hal. 8-16, 2018. https://dx.doi.org/10.21009/autocracy.05.1.2
5. Y. Erfani, E. Paksi, E. Prihartono, "Sistem Monitoring Pemakaian Air PDAM Tirta Kencana Kota Samarinda Berbasis Arduino," JIMP-Jurnal Informatika Merdeka Pasuruan, vol. 4, no. 2, hal. 10-17, 2019. http://dx.doi.org/10.51213/jimp.v4i2.203