Rahman, MM, R Biswas, and WI Mahfuz. “Effects of Beta Ratio and Reynold’s Number on Coefficient of Discharge of Orifice Meter”. Journal of Agriculture & Rural Development 7, no. 1 (February 15, 2010): 151–156. Accessed August 16, 2024. https://banglajol.info/index.php/JARD/article/view/4436.