PETRAUSKIENĖ, Irena. Archival sources of the old Vilnius University. Knygotyra, [S. l.], v. 15, n. 8-1, p. 18–26, 1980. Disponível em: https://www.journals.vu.lt/knygotyra/article/view/27993.. Acesso em: 6 may. 2024.