@revista_internacional{692, author = {Álvaro Labella and J.C Rodríguez-Cohard and J.D. Sánchez-Martínez and Luis Martínez}, title = {An AHPSort II Based Analysis of the Inequality Reduction within European Union}, year = {2020}, journal = {Mathematics}, volume = {8}, pages = {646}, url = {https://www.mdpi.com/2227-7390/8/4/646/pdf}, doi = { https://doi.org/10.3390/math8040646 }, }