Almeida de Oliveira, R., Salgado, H. C., De Ascaniis, S., Cantoni, L., & Baracho, R. M. A. (2023). A Proposal to Categorize Cultural Sustainability Elements for the Management of World Cultural Heritage Sites. Academica Turistica, 16, 9-22. https://doi.org/10.26493/2335-4194.16.9-22
R. Almeida de Oliveira H.C. Salgado S. De Ascaniis L. Cantoni R.M.A. BarachoWorld Heritage Sites categorization Cultural sustainability online travel reviews site managers tourists