Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Сер.: Гуманитарные и общественные науки. — Санкт-Петербург: СПбПУ, 2019-.
Т. 10, № 4, 2019. — 1 файл (12,0 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j20-16.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2020 | Quarter 1 | 7 | 0 | 1 | 0 | 8 |
| Quarter 2 | 16 | 0 | 0 | 0 | 16 | |
| Quarter 3 | 10 | 0 | 0 | 0 | 10 | |
| Quarter 4 | 11 | 0 | 16 | 0 | 27 | |
| Year 2021 | Quarter 1 | 6 | 0 | 7 | 0 | 13 |
| Quarter 2 | 6 | 0 | 37 | 0 | 43 | |
| Quarter 3 | 10 | 0 | 19 | 0 | 29 | |
| Quarter 4 | 2 | 0 | 19 | 0 | 21 | |
| Year 2022 | Quarter 1 | 7 | 0 | 12 | 0 | 19 |
| Quarter 2 | 5 | 0 | 12 | 0 | 17 | |
| Quarter 3 | 11 | 0 | 10 | 0 | 21 | |
| Quarter 4 | 15 | 0 | 5 | 0 | 20 | |
| Year 2023 | Quarter 1 | 7 | 0 | 16 | 0 | 23 |
| Quarter 2 | 7 | 0 | 5 | 0 | 12 | |
| Quarter 3 | 3 | 0 | 11 | 0 | 14 | |
| Quarter 4 | 8 | 0 | 36 | 0 | 44 | |
| Year 2024 | Quarter 1 | 2 | 0 | 34 | 0 | 36 |
| Quarter 2 | 10 | 0 | 35 | 0 | 45 | |
| Quarter 3 | 10 | 0 | 26 | 0 | 36 | |
| Quarter 4 | 28 | 0 | 10 | 0 | 38 | |
| Year 2025 | Quarter 1 | 13 | 0 | 7 | 0 | 20 |
| Quarter 2 | 45 | 0 | 23 | 0 | 68 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Total | 239 | 0 | 341 | 0 | 580 | |