Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Сер.: Физико-математические науки. — Санкт-Петербург: СПбПУ, 2019 -.
Т. 15, № 3, 2022. — 1 файл (10,1 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j23-140.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2023 | Quarter 2 | April | 9 | 0 | 7 | 0 | 16 |
| May | 7 | 0 | 3 | 0 | 10 | ||
| June | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 3 | July | 3 | 0 | 3 | 0 | 6 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 1 | 0 | 2 | 0 | 3 | ||
| Quarter 4 | October | 6 | 0 | 40 | 0 | 46 | |
| November | 1 | 0 | 18 | 0 | 19 | ||
| December | 1 | 0 | 1 | 0 | 2 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 1 | 0 | 2 |
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 2 | April | 3 | 0 | 3 | 0 | 6 | |
| May | 6 | 0 | 3 | 0 | 9 | ||
| June | 5 | 0 | 5 | 0 | 10 | ||
| Quarter 3 | July | 4 | 0 | 5 | 0 | 9 | |
| August | 5 | 0 | 8 | 0 | 13 | ||
| September | 2 | 0 | 4 | 0 | 6 | ||
| Quarter 4 | October | 1 | 0 | 3 | 0 | 4 | |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 1 | 0 | 1 | 0 | 2 | ||
| Total | 58 | 0 | 116 | 0 | 174 | ||