A digital collaborative platform for the silver economy : functionalities required by stakeholders in a multinational Baltic Sea Region projectButt, Sidra Azmat; Suran, Shweta; Pappel, Ingrid; Smaerup, Michael; Krimmer, Robert Johannes; Draheim, DirkDigital government : research and practice2023 / art. 8, 20 p. : ill https://doi.org/10.1145/3592618 Journal metrics at Scopus Article at Scopus