Alok K. Shelar, Akshay G. Bhalghare, Vitthal P. Karche, Dattatray V. Shelke, and Abhijit V. Naik. “SLUICE VALVE AUTOMATION”. International Journal of Advance Research in Engineering, Science & Technology, vol. 5, no. 5, May 2018, pp. 194-5, https://ijarest.org/index.php/ijarest/article/view/1715.