A Fuzzy Inference System for Players Evaluation in Multi-Player Sports: The Football Study Case. - Wojciech Salabun; Andrii Shekhovtsov; Dragan Pamucar; Jaroslaw Watróbski; Bartlomiej Kizielewicz; Jakub Wieckowski; Darko Bozanic; Karol Urbaniak; Bartosz Nyczaj (Symmetry, 2020)