Vázquez-Lliguicota, Lurdes Eugenia, and María Eliza Flores-Flores. “Evaluating Customer Satisfaction through Performance Auditing in Commercial Companies”. Revista UGC 3, no. S2 (May 30, 2025): 165–177. Accessed October 31, 2026. https://revistacientifica.ugc.mx/index.php/rugc/article/view/167.