Квон Чен-Сик. — Пути и методы реализации энергосберегающей политики изолированного региона ( на примере Сахалинской области) [Электронный ресурс]: автореф. дис...канд. экон. наук: 08.00.05. / Квон Чен-Сик; Санкт-Петербургский государственный технический университет. — Электрон. текстовые дан.(1 файл: 241 кб). — Санкт-Петербург, 2001. — Электрон. версия печ. публикации. — Свободный доступ из сети. — Текстовые файлы. — AdobeAcrobatReader 4,0. — <URL:http://elib.spbstu.ru/dl/063.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2011 | Quarter 4 | December | 0 | 0 | 1 | 0 | 1 |
| Year 2012 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 3 | 0 | 1 | 0 | 4 | |
| May | 3 | 0 | 1 | 0 | 4 | ||
| June | 2 | 0 | 2 | 0 | 4 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 4 | October | 2 | 0 | 2 | 0 | 4 | |
| November | 3 | 0 | 3 | 0 | 6 | ||
| December | 0 | 0 | 1 | 0 | 1 | ||
| Year 2013 | Quarter 1 | January | 2 | 0 | 0 | 0 | 2 |
| February | 0 | 0 | 6 | 0 | 6 | ||
| March | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 2 | April | 3 | 0 | 1 | 0 | 4 | |
| May | 3 | 0 | 0 | 0 | 3 | ||
| June | 6 | 0 | 1 | 0 | 7 | ||
| Quarter 3 | July | 5 | 0 | 1 | 0 | 6 | |
| August | 7 | 0 | 2 | 0 | 9 | ||
| September | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 4 | October | 3 | 0 | 0 | 0 | 3 | |
| November | 4 | 0 | 1 | 0 | 5 | ||
| December | 4 | 0 | 2 | 0 | 6 | ||
| Year 2014 | Quarter 1 | January | 2 | 0 | 0 | 0 | 2 |
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 4 | 0 | 3 | 0 | 7 | ||
| Quarter 2 | April | 0 | 0 | 3 | 0 | 3 | |
| May | 4 | 0 | 2 | 0 | 6 | ||
| June | 6 | 0 | 2 | 0 | 8 | ||
| Quarter 3 | July | 2 | 0 | 5 | 0 | 7 | |
| August | 6 | 0 | 3 | 0 | 9 | ||
| September | 3 | 0 | 7 | 0 | 10 | ||
| Quarter 4 | October | 3 | 0 | 4 | 0 | 7 | |
| November | 2 | 0 | 0 | 0 | 2 | ||
| December | 8 | 0 | 1 | 0 | 9 | ||
| Year 2015 | Quarter 1 | January | 4 | 0 | 1 | 0 | 5 |
| February | 4 | 0 | 0 | 0 | 4 | ||
| March | 8 | 0 | 5 | 0 | 13 | ||
| Quarter 2 | April | 6 | 0 | 3 | 0 | 9 | |
| May | 4 | 0 | 2 | 0 | 6 | ||
| June | 3 | 0 | 1 | 0 | 4 | ||
| Quarter 3 | July | 9 | 0 | 2 | 0 | 11 | |
| August | 1 | 0 | 1 | 0 | 2 | ||
| September | 8 | 0 | 7 | 0 | 15 | ||
| Quarter 4 | October | 6 | 0 | 2 | 0 | 8 | |
| November | 8 | 0 | 6 | 0 | 14 | ||
| December | 10 | 0 | 1 | 0 | 11 | ||
| Year 2016 | Quarter 1 | January | 11 | 0 | 3 | 0 | 14 |
| February | 5 | 0 | 2 | 0 | 7 | ||
| March | 9 | 0 | 3 | 0 | 12 | ||
| Quarter 2 | April | 6 | 0 | 1 | 0 | 7 | |
| May | 8 | 0 | 2 | 0 | 10 | ||
| June | 10 | 0 | 2 | 0 | 12 | ||
| Quarter 3 | July | 7 | 0 | 1 | 0 | 8 | |
| August | 5 | 0 | 0 | 0 | 5 | ||
| September | 9 | 0 | 2 | 0 | 11 | ||
| Quarter 4 | October | 6 | 0 | 3 | 0 | 9 | |
| November | 5 | 0 | 2 | 0 | 7 | ||
| December | 3 | 0 | 4 | 0 | 7 | ||
| Year 2017 | Quarter 1 | January | 7 | 0 | 5 | 0 | 12 |
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 4 | 0 | 2 | 0 | 6 | ||
| Quarter 2 | April | 2 | 0 | 3 | 0 | 5 | |
| May | 8 | 0 | 6 | 0 | 14 | ||
| June | 6 | 0 | 1 | 0 | 7 | ||
| Quarter 3 | July | 5 | 0 | 3 | 0 | 8 | |
| August | 4 | 0 | 8 | 0 | 12 | ||
| September | 3 | 0 | 2 | 0 | 5 | ||
| Quarter 4 | October | 4 | 0 | 4 | 0 | 8 | |
| November | 3 | 0 | 1 | 0 | 4 | ||
| December | 6 | 0 | 5 | 0 | 11 | ||
| Year 2018 | Quarter 1 | January | 3 | 0 | 4 | 0 | 7 |
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 2 | 0 | 4 | 0 | 6 | ||
| Quarter 2 | April | 3 | 0 | 3 | 0 | 6 | |
| May | 3 | 0 | 4 | 0 | 7 | ||
| June | 4 | 0 | 12 | 0 | 16 | ||
| Quarter 3 | July | 1 | 0 | 1 | 0 | 2 | |
| August | 5 | 0 | 2 | 0 | 7 | ||
| September | 5 | 0 | 8 | 0 | 13 | ||
| Quarter 4 | October | 0 | 0 | 5 | 0 | 5 | |
| November | 3 | 0 | 4 | 0 | 7 | ||
| December | 2 | 0 | 0 | 0 | 2 | ||
| Year 2019 | Quarter 1 | January | 1 | 0 | 2 | 0 | 3 |
| February | 2 | 0 | 6 | 0 | 8 | ||
| March | 3 | 0 | 2 | 0 | 5 | ||
| Quarter 2 | April | 1 | 0 | 5 | 0 | 6 | |
| May | 4 | 0 | 1 | 0 | 5 | ||
| June | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 3 | July | 6 | 0 | 2 | 0 | 8 | |
| August | 1 | 0 | 7 | 0 | 8 | ||
| September | 4 | 0 | 3 | 0 | 7 | ||
| Quarter 4 | October | 1 | 0 | 1 | 0 | 2 | |
| November | 1 | 0 | 4 | 0 | 5 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2020 | Quarter 1 | January | 1 | 0 | 15 | 0 | 16 |
| February | 2 | 0 | 7 | 0 | 9 | ||
| March | 5 | 0 | 9 | 0 | 14 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| June | 2 | 0 | 1 | 0 | 3 | ||
| Quarter 3 | July | 6 | 0 | 0 | 0 | 6 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 2 | 0 | 6 | 0 | 8 | ||
| December | 3 | 0 | 2 | 0 | 5 | ||
| Year 2021 | Quarter 1 | January | 2 | 0 | 1 | 0 | 3 |
| February | 5 | 0 | 2 | 0 | 7 | ||
| March | 0 | 0 | 5 | 0 | 5 | ||
| Quarter 2 | April | 0 | 0 | 4 | 0 | 4 | |
| May | 0 | 0 | 3 | 0 | 3 | ||
| June | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 3 | July | 3 | 0 | 7 | 0 | 10 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 4 | October | 3 | 0 | 2 | 0 | 5 | |
| November | 0 | 0 | 4 | 0 | 4 | ||
| December | 1 | 0 | 2 | 0 | 3 | ||
| Year 2022 | Quarter 1 | January | 2 | 0 | 2 | 0 | 4 |
| February | 4 | 0 | 6 | 0 | 10 | ||
| March | 3 | 0 | 4 | 0 | 7 | ||
| Quarter 2 | April | 1 | 0 | 2 | 0 | 3 | |
| May | 0 | 0 | 1 | 0 | 1 | ||
| June | 1 | 0 | 2 | 0 | 3 | ||
| Quarter 3 | July | 2 | 0 | 7 | 0 | 9 | |
| August | 0 | 0 | 4 | 0 | 4 | ||
| September | 4 | 0 | 7 | 0 | 11 | ||
| Quarter 4 | October | 1 | 0 | 5 | 0 | 6 | |
| November | 5 | 0 | 6 | 0 | 11 | ||
| December | 5 | 0 | 5 | 0 | 10 | ||
| Year 2023 | Quarter 1 | January | 3 | 0 | 9 | 0 | 12 |
| February | 2 | 0 | 2 | 0 | 4 | ||
| March | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 2 | April | 5 | 0 | 5 | 0 | 10 | |
| May | 5 | 0 | 10 | 0 | 15 | ||
| June | 1 | 0 | 4 | 0 | 5 | ||
| Quarter 3 | July | 1 | 0 | 4 | 0 | 5 | |
| August | 2 | 0 | 4 | 0 | 6 | ||
| September | 0 | 0 | 6 | 0 | 6 | ||
| Quarter 4 | October | 2 | 0 | 7 | 0 | 9 | |
| November | 4 | 0 | 7 | 0 | 11 | ||
| December | 1 | 0 | 3 | 0 | 4 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 7 | 0 | 7 |
| February | 1 | 0 | 2 | 0 | 3 | ||
| March | 9 | 0 | 5 | 0 | 14 | ||
| Quarter 2 | April | 3 | 0 | 5 | 0 | 8 | |
| May | 8 | 0 | 7 | 0 | 15 | ||
| June | 1 | 0 | 7 | 0 | 8 | ||
| Quarter 3 | July | 1 | 0 | 7 | 0 | 8 | |
| August | 2 | 0 | 8 | 0 | 10 | ||
| September | 3 | 0 | 9 | 0 | 12 | ||
| Quarter 4 | October | 4 | 0 | 6 | 0 | 10 | |
| November | 2 | 0 | 8 | 0 | 10 | ||
| December | 2 | 0 | 10 | 0 | 12 | ||
| Year 2025 | Quarter 1 | January | 6 | 0 | 8 | 0 | 14 |
| Total | 508 | 0 | 519 | 0 | 1,027 | ||