Vicente, Lastenia Fonseca. “People Management in Food Services: Focus on Motivation and Leadership for Food Safety and Qualit”. Revista E-TECH: Tecnologias Para Competitividade Industrial - ISSN - 1983-1838, vol. 2, no. 1, June 2009, pp. 66-80, doi:10.18624/e-tech.v2i1.57.