Risk Assessment With Value Added Pythagorean Fuzzy Failure Mode and Effect Analysis for Stakeholders. - Pedro Angel García Aguirre; Luis Asunción Pérez Dominguez; David Luviano Cruz; Erwin-Adán Martínez-Gómez; Iván Juan Carlos Pérez-Olguín; José Omar Dávalos Ramírez (IEEE Access, 2021)