ÜSTEN, Ezel; LÜGERING, Helena; SIEBEN, Anna. Pushing and Non-pushing Forward Motion in Crowds: A Systematic Psychological Observation Method for Rating Individual Behavior in Pedestrian Dynamics. Collective Dynamics, Jülich, Germany, v. 7, p. 1–16, 2022. DOI: 10.17815/CD.2022.138. Disponível em: https://collective-dynamics.eu/index.php/cod/article/view/A138. Acesso em: 29 mar. 2024.