| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Крутаков Л. Нефтяная армада. — Текст: электронный // Известия (iz.ru): [сайт]. – 2020. – URL: https://iz.ru/1013420/leonid-krutakov/neftianaia-armada (дата обращения: 20.05.2020) — <URL:http://elib.fa.ru/art2020/bv702.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2021 | 1 | 0 | 0 | 0 | 1 |
| Total | 1 | 0 | 0 | 0 | 1 |