Давыдов, Иван Алексеевич. Пограничный конфликт России и Китая (1964-2015) [Электронный ресурс]: бакалаврская работа: 032300 / И. А. Давыдов; Санкт-Петербургский политехнический университет Петра Великого, Гуманитарный институт ; науч. рук. С. Н. Погодин. — Электрон. текстовые дан. (1 файл : 942 КБ). — Санкт-Петербург, 2016. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v16-2908.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v16-2908>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2017 | Quarter 1 | January | 9 | 0 | 0 | 0 | 9 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| May | 8 | 1 | 0 | 0 | 9 | ||
| June | 8 | 0 | 0 | 0 | 8 | ||
| Quarter 3 | July | 4 | 0 | 0 | 0 | 4 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 4 | 0 | 0 | 0 | 4 | ||
| December | 2 | 0 | 0 | 0 | 2 | ||
| Year 2018 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 1 | 0 | 0 | 0 | 1 | ||
| March | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 2 | April | 4 | 0 | 0 | 0 | 4 | |
| May | 3 | 0 | 0 | 0 | 3 | ||
| June | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 8 | 0 | 0 | 0 | 8 | ||
| September | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 4 | October | 5 | 0 | 0 | 0 | 5 | |
| November | 3 | 0 | 0 | 0 | 3 | ||
| December | 3 | 0 | 0 | 0 | 3 | ||
| Year 2019 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 2 | 0 | 0 | 0 | 2 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 17 | 0 | 0 | 0 | 17 | |
| May | 12 | 0 | 0 | 0 | 12 | ||
| June | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 3 | July | 3 | 0 | 0 | 0 | 3 | |
| August | 2 | 0 | 0 | 0 | 2 | ||
| September | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 2 | 0 | 0 | 0 | 2 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2020 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Total | 140 | 1 | 0 | 0 | 141 | ||