Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Сер.: Физико-математические науки. — Санкт-Петербург: СПбПУ, 2019 -.
Т. 15, № 1, 2022. — 1 файл (3,95 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j22-233.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2022 | Quarter 3 | August | 7 | 0 | 6 | 0 | 13 |
| September | 13 | 0 | 11 | 0 | 24 | ||
| Quarter 4 | October | 10 | 0 | 5 | 0 | 15 | |
| November | 5 | 0 | 1 | 0 | 6 | ||
| December | 8 | 0 | 3 | 0 | 11 | ||
| Year 2023 | Quarter 1 | January | 2 | 0 | 10 | 0 | 12 |
| February | 1 | 0 | 2 | 0 | 3 | ||
| March | 4 | 0 | 5 | 0 | 9 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 3 | 0 | 2 | 0 | 5 | ||
| June | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 3 | July | 1 | 0 | 3 | 0 | 4 | |
| August | 1 | 0 | 3 | 0 | 4 | ||
| September | 0 | 0 | 7 | 0 | 7 | ||
| Quarter 4 | October | 3 | 0 | 9 | 0 | 12 | |
| November | 2 | 0 | 4 | 0 | 6 | ||
| December | 3 | 0 | 2 | 0 | 5 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 2 | 0 | 3 |
| February | 2 | 0 | 16 | 0 | 18 | ||
| March | 1 | 0 | 11 | 0 | 12 | ||
| Quarter 2 | April | 5 | 0 | 11 | 0 | 16 | |
| May | 4 | 0 | 5 | 0 | 9 | ||
| June | 9 | 0 | 9 | 0 | 18 | ||
| Quarter 3 | July | 1 | 0 | 6 | 0 | 7 | |
| August | 3 | 0 | 8 | 0 | 11 | ||
| September | 1 | 0 | 11 | 0 | 12 | ||
| Quarter 4 | October | 1 | 0 | 2 | 0 | 3 | |
| November | 2 | 0 | 0 | 0 | 2 | ||
| December | 2 | 0 | 2 | 0 | 4 | ||
| Year 2025 | Quarter 1 | January | 1 | 0 | 9 | 0 | 10 |
| February | 0 | 0 | 6 | 0 | 6 | ||
| March | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 2 | April | 7 | 0 | 6 | 0 | 13 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| Total | 108 | 0 | 184 | 0 | 292 | ||