%Aigaion2 BibTeX export from HES SO Valais Publications
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@PROCEEDINGS{,
     author = {Gr{\`{e}}zes, Sandra and Gr{\`{e}}zes, Vincent},
   keywords = {circular economy, {\'{e}}conomie circulaire, innovation collaborative},
      month = may,
      title = {Designing a sustainable, circular culinary system - The case of the tourism region of Valais, Switzerland},
       year = {2021},
  publisher = {TOURMAN 2021 - 4th International Scientific Conference “Restarting tourism, travel and hospitality: The day after", Internati},
        url = {https://www.tourman.gr/files/TOURMAN2021_BOOK_OF_ABSTRACTS.pdf}
}