a person in the record
Georgy Tushinsky
Doctoral advisors on Wikidata: Aleksandr Borzov, Ivan Shchukin, and Nikolay Baransky.
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