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Choy Pun, A. C.; Lugo Muñoz, Y. P.; Ccasa Aquiz, Z.; Paucar Cruz, A.; Villa Fernández, P. J.; Huaranga Calixto, D. Quality Management System (ISO 9001:2015) to Improve Customer Satisfaction in a Beauty Salon: Evidence from Montalvo Salon & Spa - San Miguel. LACCEI 2026, 1 (14). https://doi.org/10.18687/LACCEI2026.1.1.238.