=Volume=
{{Volume
|number=2501
|storemode=property
|wikidataid=Q113542760
|title=Proceedings of the Approaches and Challenges in Team Tutoring Workshop
|acronym=TTW-AIED 2019
|url=http://ceur-ws.org/Vol-2501/
|date=2019-11-23
|dblp=conf/aied/2019ttw
|k10plus=1688129251
|urn=urn:nbn:de:0074-1155-8
}}