Overcoming challenges in the silver economy by connecting services in the Silver Hub : the tool to provide the basis for the innovative solutionsKangilaski, Taivo; Butt, Sidra Azmat; Pappel, Ingrid; Kangilaski, ErikProceedings of the 14th International Conference on Theory and Practice of Electronic Governance (ICEGOV 2021), 6 - 8 October 2021, Athens, Greece2021 / p. 231-237 : ill https://doi.org/10.1145/3494193.3494225 Conference Proceedings at Scopus Article at Scopus Article at WOS