| 其他書名 | Findings from the Co-creation Activities in Switzerland, Belgium and Austria (CARUcares Del. 2.1) |
| 出版 | WU Vienna University of Economics and Business, Research Institute for Economics of Aging, 2020 |
| URL | http://books.google.com.hk/books?id=5EdxzwEACAAJ&hl=&source=gbs_api |