THE IMPACT OF THE APPLICATION OF THE SIX SIGMA METHODOLOGY IN COMPANIES. - Muñoz Valencia, Karina; Cervantes Zubirías, Gabriela; Morales Rodríguez, Mario Alberto; Camacho Sánchez, Fátima Yedith; Sandoval Flores, Gloria; Cantú Ortiz, Alejandro (Environmental & Social Management Journal / Revista de Gestão Social e Ambiental, 2025)