=Volume=
{{Volume
|number=2669
|storemode=property
|wikidataid=Q113542527
|title=Proceedings of the 20th Workshop on Computational Models of Natural Argument
|acronym=CMNA 2020
|url=http://ceur-ws.org/Vol-2669/
|date=2020-09-11
|dblp=conf/comma/2020cmna
|k10plus=1738754715
|urn=urn:nbn:de:0074-1155-8
}}