Dorta-Afonso, D. and Cantero-García, M. 2018. Adaptation to Spanish of the NES scale: segmentation of tourists based on environmental motivations. PASOS Revista de Turismo y Patrimonio Cultural. 16, 3 (Jul. 2018), 785–794. DOI:https://doi.org/10.25145/j.pasos.2018.16.056.