RAGUOTIS, Bronius. Problems of book carrying in the works of Vaclovas Biržiška. Knygotyra, [S. l.], v. 30, n. 23, p. 48–52, 2024. DOI: 10.15388/Knygotyra.1996.4. Disponível em: https://www.journals.vu.lt/knygotyra/article/view/36437.. Acesso em: 20 aug. 2024.