K.Gowthamraj, R.Mithunprabhu, L.Nandhini, J.Sabari pon vignesh, and T.G.Dhaarani. 2019. “Water Quality Management System Using IOT”. International Journal of Intellectual Advancements and Research in Engineering Computations 7 (1):1312-18. https://ijiarec.com/ijiarec/article/view/1131.