LANKIN, R., & FRANTSKEVICH, V. (2023). INFLUENCE OF GEOMETRIC PARAMETERS OF SUPPORT-DISTRIBUTION GRIDES ON HYDRODYNAMICSIN A MASS EXCHANGER WITH A MOVABLE BALL NOZZLE. Vestnik of Polotsk State University. Part B. Industry. Applied Sciences, (2), 108-112. https://doi.org/10.52928/2070-1616-2023-48-2-108-112