Media type: E-Article Title: Contemporary approaches and challenges of tourism sustainability Contributor: Popescu, Delia [Author] Published: 2018 Published in: Amfiteatru economic ; 20(2018), 12, Special vom: Nov., Seite 830-832 Language: English DOI: 10.24818/EA/2018/S12/830 Identifier: Keywords: Aufsatz in Zeitschrift Origination: Footnote: Access State: Open Access