SHAKEEL, M.; RAHMAN, K.; KHAN, M. A.; ULLAH, M. Induced Averaging Aggregation Operators with Interval Pythagorean Trapezoidal Fuzzy Numbers and their Application to Group Decision Making. The Nucleus, [S. l.], v. 54, n. 2, p. 140–153, 2017. DOI: 10.71330/thenucleus.2017.112. Disponível em: http://202.83.167.189/index.php/Nucleus/article/view/112. Acesso em: 5 apr. 2025.