• Design of a Collective Intelligence Platform for facilitating the silver economy : an exhaustive user-centered evaluationButt, Sidra Azmat; Suran, Shweta; Pappel, Ingrid; Weck, Marina; Draheim, Dirktechrxiv.org2023 / 36 p. : ill https://doi.org/10.36227/techrxiv.24213168.v1