Maria Laura Gasparini & Alessia Mariotti (2021) Sustainable tourism indicators as policy making tools: lessons from ETIS implementation at destination level, Journal of Sustainable Tourism, DOI: 10.1080/09669582.2021.1968880 [https://doi.org/10.1080/09669582.2021.1968880]
Handbook of Research on Cultural Tourism and Sustainability. Claudia Ribeiro de Almeida, Joao Martins, Alexandra Gonçalves, Sílvia Quinteiro, Maria Laura Gasparini. Release Date: 2022 | Pages: 400. Publisher: IGI Global. https://www.igi-global.com/book/handbook-research-cultural-tourism-sustainability/276506
