π-Economy. — Санкт-Петербург: СПбПУ, 2022 -.
Т. 15, № 4, 2022. — 1 файл (3,41 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j22-311.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2022 | Quarter 4 | October | 1 | 0 | 2 | 0 | 3 |
| November | 9 | 0 | 11 | 0 | 20 | ||
| December | 15 | 0 | 7 | 0 | 22 | ||
| Year 2023 | Quarter 1 | January | 7 | 0 | 3 | 0 | 10 |
| February | 6 | 0 | 1 | 0 | 7 | ||
| March | 4 | 0 | 4 | 0 | 8 | ||
| Quarter 2 | April | 1 | 0 | 3 | 0 | 4 | |
| May | 2 | 0 | 2 | 0 | 4 | ||
| June | 3 | 0 | 1 | 0 | 4 | ||
| Quarter 3 | July | 1 | 0 | 2 | 0 | 3 | |
| August | 0 | 0 | 2 | 0 | 2 | ||
| September | 1 | 0 | 4 | 0 | 5 | ||
| Quarter 4 | October | 3 | 0 | 6 | 0 | 9 | |
| November | 1 | 0 | 2 | 0 | 3 | ||
| December | 4 | 0 | 3 | 0 | 7 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 2 | 0 | 3 |
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 3 | 0 | 3 | 0 | 6 | ||
| Quarter 2 | April | 3 | 0 | 5 | 0 | 8 | |
| May | 3 | 0 | 1 | 0 | 4 | ||
| June | 3 | 0 | 7 | 0 | 10 | ||
| Quarter 3 | July | 6 | 0 | 7 | 0 | 13 | |
| August | 6 | 0 | 8 | 0 | 14 | ||
| September | 4 | 0 | 1 | 0 | 5 | ||
| Quarter 4 | October | 13 | 0 | 5 | 0 | 18 | |
| Total | 101 | 0 | 93 | 0 | 194 | ||