Отечественная история [Электронный ресурс]: практикум / А. Н. Мичурин, А. Н. Пилипенко, Е. А. Ростовцев и др.; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 1,56 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2004. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/1060.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2012 | Quarter 1 | March | 1 | 0 | 1 | 0 | 2 |
| Quarter 2 | April | 3 | 0 | 1 | 0 | 4 | |
| May | 2 | 0 | 2 | 0 | 4 | ||
| June | 2 | 0 | 10 | 0 | 12 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 1 | 0 | 2 | 0 | 3 | ||
| September | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 4 | October | 1 | 0 | 1 | 0 | 2 | |
| November | 5 | 0 | 12 | 0 | 17 | ||
| December | 2 | 0 | 16 | 0 | 18 | ||
| Year 2013 | Quarter 1 | January | 4 | 0 | 7 | 0 | 11 |
| February | 0 | 0 | 7 | 0 | 7 | ||
| March | 5 | 0 | 1 | 0 | 6 | ||
| Quarter 2 | April | 7 | 0 | 13 | 0 | 20 | |
| May | 19 | 0 | 17 | 0 | 36 | ||
| June | 11 | 0 | 7 | 0 | 18 | ||
| Quarter 3 | July | 14 | 0 | 2 | 0 | 16 | |
| August | 18 | 0 | 1 | 0 | 19 | ||
| September | 10 | 0 | 4 | 0 | 14 | ||
| Quarter 4 | October | 17 | 0 | 2 | 0 | 19 | |
| November | 14 | 0 | 4 | 0 | 18 | ||
| December | 8 | 0 | 3 | 0 | 11 | ||
| Year 2014 | Quarter 1 | January | 8 | 0 | 8 | 0 | 16 |
| February | 4 | 0 | 2 | 0 | 6 | ||
| March | 9 | 0 | 9 | 0 | 18 | ||
| Quarter 2 | April | 7 | 0 | 15 | 0 | 22 | |
| May | 7 | 0 | 18 | 0 | 25 | ||
| June | 5 | 0 | 2 | 0 | 7 | ||
| Quarter 3 | July | 9 | 0 | 4 | 0 | 13 | |
| August | 5 | 0 | 5 | 0 | 10 | ||
| September | 9 | 0 | 18 | 0 | 27 | ||
| Quarter 4 | October | 11 | 0 | 16 | 0 | 27 | |
| November | 11 | 0 | 41 | 0 | 52 | ||
| December | 11 | 0 | 7 | 0 | 18 | ||
| Year 2015 | Quarter 1 | January | 14 | 0 | 8 | 0 | 22 |
| February | 10 | 0 | 13 | 0 | 23 | ||
| March | 7 | 0 | 6 | 0 | 13 | ||
| Quarter 2 | April | 13 | 0 | 3 | 0 | 16 | |
| May | 13 | 0 | 3 | 0 | 16 | ||
| June | 6 | 0 | 5 | 0 | 11 | ||
| Quarter 3 | July | 9 | 0 | 5 | 0 | 14 | |
| August | 8 | 0 | 5 | 0 | 13 | ||
| September | 12 | 0 | 8 | 0 | 20 | ||
| Quarter 4 | October | 19 | 0 | 19 | 0 | 38 | |
| November | 12 | 0 | 12 | 0 | 24 | ||
| December | 23 | 0 | 8 | 0 | 31 | ||
| Year 2016 | Quarter 1 | January | 12 | 0 | 3 | 0 | 15 |
| February | 10 | 0 | 3 | 0 | 13 | ||
| March | 13 | 0 | 3 | 0 | 16 | ||
| Quarter 2 | April | 8 | 0 | 6 | 0 | 14 | |
| May | 7 | 0 | 4 | 0 | 11 | ||
| June | 11 | 0 | 2 | 0 | 13 | ||
| Quarter 3 | July | 5 | 0 | 3 | 0 | 8 | |
| August | 7 | 0 | 2 | 0 | 9 | ||
| September | 12 | 0 | 6 | 0 | 18 | ||
| Quarter 4 | October | 12 | 0 | 6 | 0 | 18 | |
| November | 13 | 0 | 2 | 0 | 15 | ||
| December | 15 | 0 | 10 | 0 | 25 | ||
| Year 2017 | Quarter 1 | January | 6 | 0 | 3 | 0 | 9 |
| February | 3 | 0 | 1 | 0 | 4 | ||
| March | 12 | 0 | 3 | 0 | 15 | ||
| Quarter 2 | April | 7 | 0 | 12 | 0 | 19 | |
| May | 12 | 0 | 12 | 0 | 24 | ||
| June | 9 | 0 | 10 | 0 | 19 | ||
| Quarter 3 | July | 6 | 0 | 7 | 0 | 13 | |
| August | 4 | 0 | 11 | 0 | 15 | ||
| September | 3 | 0 | 21 | 0 | 24 | ||
| Quarter 4 | October | 12 | 0 | 20 | 0 | 32 | |
| November | 8 | 0 | 28 | 0 | 36 | ||
| December | 10 | 0 | 40 | 0 | 50 | ||
| Year 2018 | Quarter 1 | January | 9 | 0 | 40 | 0 | 49 |
| February | 10 | 0 | 31 | 0 | 41 | ||
| March | 25 | 0 | 72 | 0 | 97 | ||
| Quarter 2 | April | 22 | 0 | 59 | 0 | 81 | |
| May | 6 | 0 | 61 | 0 | 67 | ||
| June | 20 | 0 | 64 | 0 | 84 | ||
| Quarter 3 | July | 7 | 0 | 69 | 0 | 76 | |
| August | 13 | 0 | 27 | 0 | 40 | ||
| September | 14 | 0 | 27 | 0 | 41 | ||
| Quarter 4 | October | 22 | 0 | 26 | 0 | 48 | |
| November | 10 | 0 | 22 | 0 | 32 | ||
| December | 13 | 0 | 34 | 0 | 47 | ||
| Year 2019 | Quarter 1 | January | 12 | 0 | 21 | 0 | 33 |
| February | 12 | 0 | 28 | 0 | 40 | ||
| March | 15 | 0 | 21 | 0 | 36 | ||
| Quarter 2 | April | 6 | 0 | 30 | 0 | 36 | |
| May | 8 | 0 | 14 | 0 | 22 | ||
| June | 3 | 0 | 18 | 0 | 21 | ||
| Quarter 3 | July | 5 | 0 | 13 | 0 | 18 | |
| August | 6 | 0 | 9 | 0 | 15 | ||
| September | 4 | 0 | 11 | 0 | 15 | ||
| Quarter 4 | October | 4 | 0 | 23 | 0 | 27 | |
| November | 4 | 0 | 17 | 0 | 21 | ||
| December | 4 | 0 | 18 | 0 | 22 | ||
| Year 2020 | Quarter 1 | January | 4 | 0 | 14 | 0 | 18 |
| February | 4 | 0 | 17 | 0 | 21 | ||
| March | 11 | 0 | 11 | 0 | 22 | ||
| Quarter 2 | April | 5 | 1 | 1 | 0 | 7 | |
| May | 11 | 0 | 1 | 0 | 12 | ||
| June | 8 | 0 | 1 | 0 | 9 | ||
| Quarter 3 | July | 6 | 0 | 0 | 0 | 6 | |
| August | 11 | 0 | 0 | 0 | 11 | ||
| September | 10 | 0 | 0 | 0 | 10 | ||
| Quarter 4 | October | 7 | 0 | 0 | 0 | 7 | |
| November | 3 | 0 | 9 | 0 | 12 | ||
| December | 11 | 0 | 8 | 0 | 19 | ||
| Year 2021 | Quarter 1 | January | 1 | 0 | 14 | 0 | 15 |
| February | 9 | 0 | 20 | 0 | 29 | ||
| March | 11 | 1 | 21 | 0 | 33 | ||
| Quarter 2 | April | 7 | 0 | 18 | 0 | 25 | |
| May | 5 | 0 | 14 | 0 | 19 | ||
| June | 5 | 0 | 7 | 0 | 12 | ||
| Quarter 3 | July | 4 | 0 | 8 | 0 | 12 | |
| August | 16 | 0 | 6 | 0 | 22 | ||
| September | 1 | 0 | 14 | 0 | 15 | ||
| Quarter 4 | October | 5 | 0 | 17 | 0 | 22 | |
| November | 8 | 0 | 25 | 0 | 33 | ||
| December | 9 | 0 | 25 | 0 | 34 | ||
| Year 2022 | Quarter 1 | January | 12 | 0 | 25 | 0 | 37 |
| February | 0 | 0 | 14 | 0 | 14 | ||
| March | 9 | 0 | 12 | 0 | 21 | ||
| Quarter 2 | April | 2 | 0 | 12 | 0 | 14 | |
| May | 3 | 0 | 16 | 0 | 19 | ||
| June | 9 | 0 | 19 | 0 | 28 | ||
| Quarter 3 | July | 15 | 0 | 19 | 0 | 34 | |
| August | 15 | 0 | 40 | 0 | 55 | ||
| September | 13 | 0 | 19 | 0 | 32 | ||
| Quarter 4 | October | 8 | 0 | 22 | 0 | 30 | |
| November | 17 | 0 | 36 | 0 | 53 | ||
| December | 9 | 0 | 53 | 0 | 62 | ||
| Year 2023 | Quarter 1 | January | 4 | 0 | 35 | 0 | 39 |
| February | 4 | 0 | 40 | 0 | 44 | ||
| March | 11 | 0 | 36 | 0 | 47 | ||
| Quarter 2 | April | 8 | 0 | 21 | 0 | 29 | |
| May | 8 | 0 | 14 | 0 | 22 | ||
| June | 1 | 0 | 22 | 0 | 23 | ||
| Quarter 3 | July | 6 | 0 | 12 | 0 | 18 | |
| August | 5 | 0 | 4 | 0 | 9 | ||
| September | 13 | 0 | 25 | 0 | 38 | ||
| Quarter 4 | October | 13 | 0 | 22 | 0 | 35 | |
| November | 23 | 0 | 57 | 0 | 80 | ||
| December | 3 | 0 | 61 | 0 | 64 | ||
| Year 2024 | Quarter 1 | January | 6 | 0 | 51 | 0 | 57 |
| February | 5 | 0 | 52 | 0 | 57 | ||
| March | 9 | 0 | 65 | 0 | 74 | ||
| Quarter 2 | April | 15 | 0 | 46 | 0 | 61 | |
| May | 7 | 0 | 32 | 0 | 39 | ||
| June | 8 | 0 | 35 | 0 | 43 | ||
| Quarter 3 | July | 10 | 0 | 25 | 0 | 35 | |
| August | 6 | 0 | 24 | 0 | 30 | ||
| September | 9 | 0 | 35 | 0 | 44 | ||
| Quarter 4 | October | 11 | 0 | 34 | 0 | 45 | |
| November | 7 | 0 | 62 | 0 | 69 | ||
| December | 18 | 0 | 81 | 0 | 99 | ||
| Year 2025 | Quarter 1 | January | 7 | 0 | 48 | 0 | 55 |
| February | 11 | 0 | 63 | 0 | 74 | ||
| March | 35 | 0 | 50 | 0 | 85 | ||
| Quarter 2 | April | 18 | 0 | 61 | 0 | 79 | |
| May | 20 | 0 | 50 | 0 | 70 | ||
| June | 29 | 0 | 39 | 0 | 68 | ||
| Quarter 3 | July | 13 | 0 | 20 | 0 | 33 | |
| Total | 1,485 | 2 | 3,088 | 0 | 4,575 | ||