The paper «Dual extended hesitant fuzzy sets», by J. C. R. Alcantud, G. Santos-García, X. Peng and J. Zhan, has been accepted for publication in Symmetry. The impact factor of this journal is 1.256 (Clarivate Analytics JCR, 2017).

The paper “An ordinal multi-criteria decision-making procedure under imprecise linguistic assessments”, by José Luis García-Lapresta and Raquel González del Pozo, has been accepted for publication in European Journal of Operational Research. The impact factor of this journal is 3.428, its 5-year impact factor is 3.960 (JCR 2018).