title: From crowd modeling to safety problems: Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.
authors.affiliation: Department of Mathematics, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia. Electronic address: aelaiwksu.edu.sa@kau.edu.sa.
authors.forename: Ahmed
authors.initials: A
authors.lastname: Elaiw
mesh_terms: D003441:Crowding; D006801:Humans; D008433:Mathematics