Чалдаева Л. Цифровая экономика: вчера, сегодня и завтра // Экономист. – 2018. – №4 — <URL:http://elib.fa.ru/art2018/bv310.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2018 | 0 | 0 | 2 | 0 | 2 |
| Year 2019 | 2 | 0 | 3 | 0 | 5 |
| 2020 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 | 0 | 0 |
| Year 2023 | 1 | 0 | 0 | 0 | 1 |
| 2024 | 0 | 0 | 0 | 0 | 0 |
| 2025 | 0 | 0 | 0 | 0 | 0 |
| Year 2026 | 0 | 0 | 0 | 0 | 0 |
| Total | 3 | 0 | 5 | 0 | 8 |