https://door.donau-uni.ac.at/o:2920 The Gwent Test Trace Protect Service (GTTPS) Evaluation Behrens, Doris A. Doris A. Behrens 0000-0002-5772-5307 University for Continuing Education Krems Krczal, Eva Eva Krczal 0000-0002-8030-8819 University for Continuing Education Krems Hyll, Walter Walter Hyll University for Continuing Education Krems GTTPS Leadership Group Department for Economy and Health at UWK text eng Research Report, Version 4.6 All rights reserved 10.48341/tpbv-c552 https://door.donau-uni.ac.at/o:5859 1.49 MB 2022-03-31