Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Сер. : Экономические науки = St. Petersburg state polytechnical university journal. Economics: научное издание / М-во образования и науки Российской Федерации.
Т. 12, № 1 [Электронный ресурс]. — Электрон. текстовые дан. (1 файл : 5,93 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2019. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/j19-317.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2019 | Quarter 3 | September | 5 | 0 | 1 | 0 | 6 |
| Quarter 4 | October | 2 | 0 | 1 | 0 | 3 | |
| November | 0 | 0 | 2 | 0 | 2 | ||
| December | 0 | 0 | 4 | 0 | 4 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 2 | 0 | 2 |
| February | 0 | 0 | 5 | 0 | 5 | ||
| March | 10 | 0 | 3 | 0 | 13 | ||
| Quarter 2 | April | 5 | 0 | 1 | 0 | 6 | |
| May | 3 | 0 | 0 | 0 | 3 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 3 | 0 | 0 | 0 | 3 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 4 | October | 5 | 0 | 1 | 0 | 6 | |
| November | 1 | 0 | 11 | 0 | 12 | ||
| December | 1 | 0 | 10 | 0 | 11 | ||
| Year 2021 | Quarter 1 | January | 3 | 0 | 3 | 0 | 6 |
| February | 6 | 0 | 1 | 0 | 7 | ||
| March | 2 | 0 | 1 | 0 | 3 | ||
| Quarter 2 | April | 1 | 0 | 1 | 0 | 2 | |
| May | 1 | 0 | 2 | 0 | 3 | ||
| June | 6 | 0 | 3 | 0 | 9 | ||
| Quarter 3 | July | 7 | 0 | 5 | 0 | 12 | |
| August | 2 | 0 | 3 | 0 | 5 | ||
| September | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 4 | October | 3 | 0 | 5 | 0 | 8 | |
| November | 1 | 0 | 4 | 0 | 5 | ||
| December | 4 | 0 | 3 | 0 | 7 | ||
| Year 2022 | Quarter 1 | January | 1 | 0 | 10 | 0 | 11 |
| February | 3 | 0 | 1 | 0 | 4 | ||
| March | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 2 | April | 3 | 0 | 1 | 0 | 4 | |
| May | 0 | 0 | 2 | 0 | 2 | ||
| June | 0 | 0 | 4 | 0 | 4 | ||
| Quarter 3 | July | 3 | 0 | 1 | 0 | 4 | |
| August | 5 | 0 | 3 | 0 | 8 | ||
| September | 0 | 0 | 3 | 0 | 3 | ||
| Quarter 4 | October | 9 | 0 | 1 | 0 | 10 | |
| November | 5 | 0 | 3 | 0 | 8 | ||
| December | 5 | 0 | 3 | 0 | 8 | ||
| Year 2023 | Quarter 1 | January | 2 | 0 | 3 | 0 | 5 |
| February | 0 | 0 | 1 | 0 | 1 | ||
| March | 1 | 0 | 2 | 0 | 3 | ||
| Quarter 2 | April | 0 | 0 | 3 | 0 | 3 | |
| May | 6 | 0 | 1 | 0 | 7 | ||
| June | 2 | 0 | 5 | 0 | 7 | ||
| Quarter 3 | July | 1 | 0 | 0 | 0 | 1 | |
| August | 1 | 0 | 3 | 0 | 4 | ||
| September | 0 | 0 | 4 | 0 | 4 | ||
| Quarter 4 | October | 1 | 0 | 26 | 0 | 27 | |
| November | 3 | 0 | 11 | 0 | 14 | ||
| December | 1 | 0 | 1 | 0 | 2 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 2 | 0 | 3 |
| February | 0 | 0 | 6 | 0 | 6 | ||
| March | 2 | 0 | 7 | 0 | 9 | ||
| Quarter 2 | April | 4 | 0 | 16 | 0 | 20 | |
| May | 5 | 0 | 6 | 0 | 11 | ||
| June | 3 | 0 | 13 | 0 | 16 | ||
| Quarter 3 | July | 5 | 0 | 11 | 0 | 16 | |
| August | 5 | 0 | 5 | 0 | 10 | ||
| September | 1 | 0 | 13 | 0 | 14 | ||
| Quarter 4 | October | 8 | 0 | 13 | 0 | 21 | |
| November | 1 | 0 | 5 | 0 | 6 | ||
| December | 8 | 0 | 3 | 0 | 11 | ||
| Year 2025 | Quarter 1 | January | 2 | 0 | 5 | 0 | 7 |
| February | 4 | 0 | 2 | 0 | 6 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 13 | 0 | 7 | 0 | 20 | |
| May | 12 | 0 | 9 | 0 | 21 | ||
| June | 27 | 0 | 5 | 0 | 32 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| Total | 236 | 0 | 298 | 0 | 534 | ||