BAQUI, Muhammad; LÖHNER, Rainald. Extracting Crowd Velocities at High Density. Collective Dynamics, Jülich, Germany, v. 5, p. 493–495, 2020. DOI: 10.17815/CD.2020.110. Disponível em: https://collective-dynamics.eu/index.php/cod/article/view/A110. Acesso em: 17 jun. 2024.