Pricing strategies of the European low-cost carriers explained using Porter's Five Forces Model / L. Moreno-Izquierdo, A. B. Ramon-Rodríguez and J. F. Perles-Ribes
An integrated fuzzy-stochastic model for revenue management: the hospitality industry case / Valerio Lacagnina and Davide Provenzano
Manual prático de gestão e controlo de alimentos e bebidas / Fernando Brito; Rev. Cândida Coelho