Pulido Fernández, J.I. and Pulido-Fernández, M. de la C. 2015. Is it still valid the paradigm of sustainable tourism? Insights from the recent literature. PASOS Revista de Turismo y Patrimonio Cultural. 13, 6 (Nov. 2015), 1315–1335. DOI:https://doi.org/10.25145/j.pasos.2015.13.092.