Habib, Ayesha, Asif, Rehab, Fawwad, Muhammad, Amin, Yasar, Loo, Jonathan ORCID: https://orcid.org/0000-0002-2197-8126 and Tenhunen, Hannu (2017) Directly printable compact chipless RFID tag for humidity sensing. IEICE Electronics Express, 14 (10). p. 20170169. ISSN 1349-2543