a person in the record
Beatriz Avelina Villarraga
Doctoral advisors José María Sigarreta Almira and Osvaldo Jesús Rojas on Wikidata.
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-20261015T220004Z