@ARTICLE{
author={Mahmood Tahir,Waqas Hafiz M,Ali Zeeshan,Ullah Kifayat,Pamucar Dragan S},
year={2021},
title={Frank aggregation operators and analytic hierarchy process based on interval-valued picture fuzzy sets and their applications},
journal={INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS},
volume={36},
number={12},
pages={7925-7962},
document_type={Article},
}