a person in the record
Grischa Studzinski
Doctoral advisors on Wikidata: Eva Zerz, Martin Kreuzer, and Viktor Levandovskyy.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261008T172418Z