For citations:

Ivanova E.A. “Rumyantsev Readings — 2020”. Research in the Area of Library Science and Book Studies on the Pages of the Conference Proceedings. Bibliotekovedenie [Russian Journal of Library Science]. 2020;69(4):435-446. (In Russ.) https://doi.org/10.25281/0869-608X-2020-69-4-435-446