Vladimirovas, Levas, Ina Dagytė, and Algirdas Kancleris. “The Developing of Informational Skills in the Lithuanian SSR”. Knygotyra 11, no. 4 (December 1, 1974): 33–41. Accessed May 6, 2024. https://www.journals.vu.lt/knygotyra/article/view/27182.