An investigation of the usability of image-based CAPTCHAs using PROMETHEE-GAIA method
Crossref DOI link: https://doi.org/10.1007/s11042-020-10054-w
Published Online: 2020-11-10
Published Print: 2021-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Arsić, Sanela http://orcid.org/0000-0002-1957-566X
Nikolic, Djordje
Jevtic, Milena
Text and Data Mining valid from 2020-11-10
Version of Record valid from 2020-11-10
Article History
Received: 29 May 2020
Revised: 7 September 2020
Accepted: 7 October 2020
First Online: 10 November 2020