La revista "Transportation Research Part F” publica on line l’article científic titulat "Unsafety on two wheels, or social prejudice? Proxying behavioral reports on bicycle and e-scooter riding safety – A mixed-methods study” en el seu volum 89 de juny 2022, escrit per Sergio Useche, Adela González, Javier Gené, Francisco Alonso i Amanda Stephens.
