The paper «Valuation fuzzy soft sets: a flexible fuzzy soft set based decision making procedure for the valuation of assets«, by José Carlos R. Alcantud, Salvador Cruz Rambaud and María José Muñoz Torrecillas, has been published in Symmetry. The impact factor of this journal is 1.457,  its 5-year impact factor is 1.323 (JCR 2016).