Петкова, Ани Петрова. Курс виртуальных лабораторных работ по материаловедению из 6 лабораторных работ [Электронный ресурс]: обучающая программа / А. П. Петкова. — Электрон. дан. (1 файл : 8,72 Мб). — СПб., 2011. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/2278.rar>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2012 | Quarter 4 | December | 0 | 0 | 3 | 0 | 3 |
| Year 2013 | Quarter 1 | January | 0 | 0 | 4 | 0 | 4 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 5 | 0 | 5 | |
| May | 0 | 0 | 1 | 0 | 1 | ||
| June | 0 | 0 | 2 | 0 | 2 | ||
| 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 | 2 | 0 | 2 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2014 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| 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 | 3 | 0 | 3 | |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2015 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 2 | 0 | 2 | ||
| March | 0 | 0 | 3 | 0 | 3 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 0 | 0 | 2 | 0 | 2 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 2 | 0 | 2 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 2 | 0 | 2 | ||
| Quarter 4 | October | 0 | 0 | 2 | 0 | 2 | |
| November | 0 | 0 | 3 | 0 | 3 | ||
| December | 0 | 0 | 9 | 0 | 9 | ||
| Year 2016 | Quarter 1 | January | 0 | 0 | 4 | 0 | 4 |
| February | 0 | 0 | 4 | 0 | 4 | ||
| March | 0 | 0 | 2 | 0 | 2 | ||
| Quarter 2 | April | 0 | 0 | 5 | 0 | 5 | |
| May | 0 | 0 | 5 | 0 | 5 | ||
| June | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 4 | October | 0 | 0 | 2 | 0 | 2 | |
| November | 0 | 0 | 3 | 0 | 3 | ||
| December | 0 | 0 | 3 | 0 | 3 | ||
| Year 2017 | Quarter 1 | January | 0 | 0 | 3 | 0 | 3 |
| February | 0 | 0 | 2 | 0 | 2 | ||
| March | 0 | 0 | 2 | 0 | 2 | ||
| Quarter 2 | April | 0 | 0 | 3 | 0 | 3 | |
| May | 0 | 0 | 4 | 0 | 4 | ||
| June | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 3 | July | 0 | 0 | 2 | 0 | 2 | |
| August | 0 | 0 | 2 | 0 | 2 | ||
| September | 0 | 0 | 8 | 0 | 8 | ||
| Quarter 4 | October | 0 | 0 | 8 | 0 | 8 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 6 | 0 | 6 | ||
| Year 2018 | Quarter 1 | January | 0 | 0 | 5 | 0 | 5 |
| February | 0 | 0 | 2 | 0 | 2 | ||
| March | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 2 | April | 0 | 0 | 4 | 0 | 4 | |
| May | 0 | 0 | 4 | 0 | 4 | ||
| June | 0 | 0 | 2 | 0 | 2 | ||
| Quarter 3 | July | 0 | 0 | 3 | 0 | 3 | |
| August | 0 | 0 | 7 | 0 | 7 | ||
| September | 0 | 0 | 22 | 0 | 22 | ||
| Quarter 4 | October | 0 | 0 | 26 | 0 | 26 | |
| November | 0 | 0 | 21 | 0 | 21 | ||
| December | 0 | 0 | 13 | 0 | 13 | ||
| Year 2019 | Quarter 1 | January | 0 | 0 | 22 | 0 | 22 |
| February | 0 | 0 | 16 | 0 | 16 | ||
| March | 0 | 0 | 11 | 0 | 11 | ||
| Quarter 2 | April | 0 | 0 | 7 | 0 | 7 | |
| May | 0 | 0 | 4 | 0 | 4 | ||
| June | 0 | 0 | 3 | 0 | 3 | ||
| Quarter 3 | July | 0 | 0 | 2 | 0 | 2 | |
| August | 0 | 0 | 5 | 0 | 5 | ||
| September | 0 | 0 | 12 | 0 | 12 | ||
| Quarter 4 | October | 0 | 0 | 18 | 0 | 18 | |
| November | 0 | 0 | 6 | 0 | 6 | ||
| December | 0 | 0 | 9 | 0 | 9 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 8 | 0 | 8 |
| February | 0 | 0 | 7 | 0 | 7 | ||
| March | 0 | 0 | 28 | 0 | 28 | ||
| Quarter 2 | April | 0 | 0 | 72 | 0 | 72 | |
| May | 0 | 0 | 22 | 0 | 22 | ||
| June | 0 | 0 | 2 | 0 | 2 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 4 | October | 0 | 0 | 18 | 0 | 18 | |
| November | 0 | 0 | 19 | 0 | 19 | ||
| December | 0 | 0 | 37 | 0 | 37 | ||
| Year 2021 | Quarter 1 | January | 0 | 0 | 40 | 0 | 40 |
| February | 0 | 0 | 18 | 0 | 18 | ||
| March | 0 | 0 | 10 | 0 | 10 | ||
| Quarter 2 | April | 0 | 0 | 10 | 0 | 10 | |
| May | 0 | 0 | 6 | 0 | 6 | ||
| June | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 3 | July | 0 | 0 | 2 | 0 | 2 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 4 | October | 0 | 0 | 21 | 0 | 21 | |
| November | 0 | 0 | 24 | 0 | 24 | ||
| December | 0 | 0 | 24 | 0 | 24 | ||
| Year 2022 | Quarter 1 | January | 0 | 0 | 19 | 0 | 19 |
| February | 0 | 0 | 12 | 0 | 12 | ||
| March | 0 | 0 | 9 | 0 | 9 | ||
| Quarter 2 | April | 0 | 0 | 3 | 0 | 3 | |
| May | 0 | 0 | 4 | 0 | 4 | ||
| June | 0 | 0 | 8 | 0 | 8 | ||
| Quarter 3 | July | 0 | 0 | 6 | 0 | 6 | |
| August | 0 | 0 | 4 | 0 | 4 | ||
| September | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 4 | October | 0 | 0 | 4 | 0 | 4 | |
| November | 0 | 0 | 10 | 0 | 10 | ||
| December | 0 | 0 | 10 | 0 | 10 | ||
| Year 2023 | Quarter 1 | January | 0 | 0 | 3 | 0 | 3 |
| February | 0 | 0 | 8 | 0 | 8 | ||
| March | 0 | 0 | 7 | 0 | 7 | ||
| Quarter 2 | April | 0 | 0 | 8 | 0 | 8 | |
| May | 0 | 0 | 2 | 0 | 2 | ||
| June | 0 | 0 | 6 | 0 | 6 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 4 | October | 0 | 0 | 19 | 0 | 19 | |
| November | 0 | 0 | 12 | 0 | 12 | ||
| December | 0 | 0 | 3 | 0 | 3 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 4 | 0 | 4 |
| February | 0 | 0 | 11 | 0 | 11 | ||
| March | 0 | 0 | 11 | 0 | 11 | ||
| Quarter 2 | April | 0 | 0 | 12 | 0 | 12 | |
| May | 0 | 0 | 6 | 0 | 6 | ||
| June | 0 | 0 | 8 | 0 | 8 | ||
| Quarter 3 | July | 0 | 0 | 6 | 0 | 6 | |
| August | 0 | 0 | 10 | 0 | 10 | ||
| September | 0 | 0 | 7 | 0 | 7 | ||
| Total | 0 | 0 | 1,016 | 0 | 1,016 | ||