=Volume=
{{Volume
|number=2621
|storemode=property
|wikidataid=Q113542598
|title=Proceedings of the Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2020)
|acronym=CIRCLE 2020
|url=http://ceur-ws.org/Vol-2621/
|date=2020-08-06
|dblp=conf/circle/2020
|k10plus=1735500038
|urn=urn:nbn:de:0074-1155-8
}}