Mohammadi, Elham, Jafar Towfighi, Jaber Safdari, and Mohammad H. Mallah. “Study of Holdup and Slip Velocity in an L-Shaped Pulsed Sieve-Plate Extraction Column”. International Journal of Industrial Chemistry 10, no. 1 (November 17, 2023). Accessed April 19, 2026. https://oiccpress.com/ijic/article/view/4065.