@article{Pugnaloni_2012,
title={Quang Tri Old Citadel in Vietnam on the Path to Sustainable Tourism: Historical Memory as an Instrument for a Requalification Project},
volume={1},
ISSN={2047-4989},
url={http://dx.doi.org/10.1260/2047-4970.1.0.243},
DOI={10.1260/2047-4970.1.0.243},
number={1_suppl},
journal={International Journal of Heritage in the Digital Era},
publisher={SAGE Publications},
author={Pugnaloni,
F. and Carlorosi,
C. and Le Ngoc,
V.A.},
year={2012},
month=jan,
pages={243–247} }