СИНКЯВИЧЮС, Клеменсас. Personnel Management in University Libraries of the USSR. Knygotyra, [S. l.], v. 12, n. 5, p. 35–41, 1976. DOI: 10.15388/Knygotyra.1976.28020. Disponível em: https://test.zurnalai.vu.lt/knygotyra/article/view/28020. Acesso em: 25 oct. 2025.