For citations:
, , , . Scientific and Technical Libraries. 2022;(3):39-60. (In Russ.) https://doi.org/10.33186/1027-3689-2022-3-39-60
, , , . Scientific and Technical Libraries. 2022;(3):39-60. (In Russ.) https://doi.org/10.33186/1027-3689-2022-3-39-60