@article{Korstanje_2018, title={Positive tourism}, volume={24}, url={https://revistas.uexternado.edu.co/index.php/tursoc/article/view/5658}, DOI={10.18601/01207555.n24.12}, journal={Turismo y Sociedad}, author={Korstanje, Maximiliano}, year={2018}, month={nov.}, pages={217–218} }