“LEAN SERVICE IMPLEMENTATION PROPOSAL TO INCREASE MAINTENANCE SERVICE QUALITY AT PRIMERO INNOVA S.A.C., LIMA”. Revista de Investigación Intercultural ASAMPITAKOYETE 1, no. 1 (September 1, 2025): 101–111. Accessed February 3, 2026. https://revistas.unia.edu.pe/index.php/ria/article/view/10.