1. Information environment. Academic. Financial dictionary. URL: https://dic.academic.ru/dic.nsf/fin_enc/23436. (accessed 02.08.2022) (In Russ.).
2. System of standards for information, library and publishing. Information and library activities, bibliography: Terms and definitions: STB GOST 7.0-2004. (2004). Minsk: Dzyarzhstandart Publ. 35 P. (In Russ.).
3. System of standards for information, library and publishing. Information and library activities, bibliography: Terms and definitions: Interstate standard GOST 7.0–99. (1999). Moscow: IPK Publishing House of Standards. 23 P. (In Russ.).
4. ISO 5127:2017(en) Information and documentation – Foundation and vocabulary. ISO. URL: https://www.iso.org/obp/ui/#iso:std:iso:5127:ed-2:v1:en (accessed 29.07.2022).
5. Stolyarov, Yu. (2018). Oral document. Ukrainian Journal on Library and Information Science. No. 2. P. 24–36. (In Russ.).