Velkova, Cvetelina. “AN ESTIMATION OF THE HYDRODYNAMIC FLOW FIELD (HDFF) AROUND A SPHERE THROUGH CFD AND EXPERIMENT”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, vol. 3, June 2024, pp. 325-9, https://doi.org/10.17770/etr2024vol3.8119.