JANONIS, OSVALDAS. TEACHING AID FOR INDEPENDENT STUDY IN THE THEORY OF BIBLIOGRAPHY. Knygotyra, [S. l.], v. 48, p. 308–310, 2015. DOI: 10.15388/kn.v48i0.8144. Disponível em: https://journals.vu.lt./knygotyra/article/view/8144. Acesso em: 27 apr. 2025.