Crowd Navigation in VR: Exploring Haptic Rendering of Collisions. - Florian Berton; Fabien Grzeskowiak; Alexandre Bonneau; Alberto Jovane; Marco Aggravi; Ludovic Hoyet; Anne-Hélène Olivier; Claudio Pacchierotti; Julien Pettré (IEEE Trans. Vis. Comput. Graph., 2022)