Jong-Hyun Kim, Joon-Seong Lee, Sung-Gyu Cho. “A Study on Internal Shape of the Pressure Transmitter Relieving the Water Hammer Pressure”. Mathematical Statistician and Engineering Applications 71, no. 3 (June 9, 2022): 565 –. Accessed December 15, 2025. https://philstat.org/index.php/MSEA/article/view/195.