@article{Wang2024public, author={Wang, L.. and Feofilova, A.A.}, title={PUBLIC TRANSPORTATION SMART CARD FOR ANALYSIS OF THE PASSENGER FLOW IN SHENZHEN}, conference={SCIENCE AND INNOVATION IN THE MODERN WORLD}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2024}, pages={10-15}, }