%0 Journal Article
%B INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS
%D 2021
%R 10.1002/int.22714
%T Proportional hesitant 2‐tuple linguistic distance measurements and extended VIKOR method: Case study of evaluation and selection of green airport plans
%U https://onlinelibrary.wiley.com/doi/pdf/10.1002/int.22714