| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Славин Б. Цифровая сепарация экономики // Ведомости. – 2020. – 31 августа.-№ 101.-С.7 — <URL:http://elib.fa.ru/art2020/bv1238.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2021 | 0 | 0 | 1 | 0 | 1 |
| 2022 | 0 | 0 | 0 | 0 | 0 |
| Year 2023 | 1 | 0 | 0 | 0 | 1 |
| Total | 1 | 0 | 1 | 0 | 2 |