@article{Barbulescu_2019,
title={Ecolabelling in the Romanian Seaside Hotel Industry—Marketing Considerations,
Financial Constraints,
Perspectives},
volume={11},
ISSN={2071-1050},
url={http://dx.doi.org/10.3390/su11010265},
DOI={10.3390/su11010265},
number={1},
journal={Sustainability},
publisher={MDPI AG},
author={Barbulescu,
Alina and Moraru,
Andreea-Daniela and Duhnea,
Cristina},
year={2019},
month=jan,
pages={265} }