C. Barbu, L. Coba, A. Delic, D. Goldenberg, T. Kuflik, M. Zanker (ed.):
"Proceedings of the Workshop the Workshop on Web Tourism co-located with the 14th ACM International WSDM Conference (WSDM 2021), CEUR Workshop Proceedings, Vol-2855";
CEUR-WS.org, 2021, ISSN: 1613-0073; 57 pages.