Exploring the functionalities and evaluation of the Digital Silver Hub : a collaborative platform for innovative solutions in the silver economyButt, Sidra Azmat; Pappel, Ingrid; Draheim, DirkICEGOV '23 : proceedings of the 16th International Conference on Theory and Practice of Electronic Governance : September 26–29, 2023, Belo Horizonte, Brazil2023 / p. 371–378 : ill https://doi.org/10.1145/3614321.3614371