“OUTSOURCING AND CONSUMER SATISFACTION IN FOOD SERVICES. CASE STUDY OF THE SCHOOL OF DANCE AND THE SCHOOL OF MUSIC OF THE NATIONAL CONSERVATORY”. Revista Lusófona de Economia e Gestão das Organizações, no. 6 (February 7, 2018): 75–98. Accessed August 10, 2026. https://revistas.ulusofona.pt/r-lego/article/view/6247.