ZAVECKIENĖ, Žiedūnė. International intercourse in the sphere of the information on social sciences. Knygotyra, [S. l.], v. 20, n. 13-2, p. 27–40, 1987. DOI: 10.15388/Knygotyra.1987.29983. Disponível em: https://www.zurnalai.vu.lt/knygotyra/article/view/29983. Acesso em: 6 nov. 2025.