Carvalho, A. B. (2018). The global code of ethics for tourism: the belief that tourism can make a meaningful contribution to people. In Sustainable Tourism Law. Portugal: ESHTE / INATEL, 2018. Retrieved from http://hdl.handle.net/10400.19/5333
Carvalho, A. B. (2018). The global code of ethics for tourism: the belief that tourism can make a meaningful contribution to people. In Sustainable Tourism Law. Portugal: ESHTE / INATEL, 2018. Retrieved from http://hdl.handle.net/10400.19/5333