Linguistic Fuzzy Process Capability Analysis Based on Pythagorean and q-Rung Orthopair Fuzzy Sets. - Rodríguez-Álvarez, José L; García-Alcaraz, Jorge L; Díaz-Reza, José R; Navarrete-Molina, Cayetano; Grijalva-Avila, Gerardo (Journal of Intelligent & Fuzzy Systems, 2026)