@article{tp3353,
  title = {Interval Type-2 Fuzzy Envelope of Proportional Hesitant Fuzzy Linguistic Term Set: Application to Large-Scale Group Decision Making},
  author = {Yaya Liu and Rosa M. Rodriguez and Luis Martinez},
  year = {2022},
  journal = {MATHEMATICS},
  volume = {10},
  doi = {10.3390/math10142368},
  keywords = {article},
}