Перспективные направления развития геолокации [Электронный ресурс] / А.В. Бахарева, Е.А. Лисова, А.А. Сокуренко и др. — (Секция "Национальная безопасность"). — Электрон. текстовые дан. (1 файл : 99,8Кб) // Материалы...26 ноября - 1 декабря 2001 года [Электронный ресурс] / Совет СПбГТУ по научно-исследовательской работе студентов; Под общ. ред. В.В. Глухова. — Санкт-Петербург, 2002. – Ч.13 : Институт военно-технического образования и безопасности. — Ч.13. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/001840.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 1 | 3 | 0 | 2 | 0 | 5 |
| Quarter 2 | 6 | 0 | 1 | 0 | 7 | |
| Quarter 3 | 6 | 0 | 2 | 0 | 8 | |
| Quarter 4 | 5 | 0 | 5 | 0 | 10 | |
| Year 2013 | Quarter 1 | 5 | 0 | 3 | 0 | 8 |
| Quarter 2 | 8 | 0 | 6 | 0 | 14 | |
| Quarter 3 | 20 | 0 | 6 | 0 | 26 | |
| Quarter 4 | 15 | 0 | 10 | 0 | 25 | |
| Year 2014 | Quarter 1 | 29 | 0 | 17 | 0 | 46 |
| Quarter 2 | 32 | 0 | 20 | 0 | 52 | |
| Quarter 3 | 27 | 0 | 12 | 0 | 39 | |
| Quarter 4 | 24 | 0 | 11 | 0 | 35 | |
| Year 2015 | Quarter 1 | 16 | 0 | 10 | 0 | 26 |
| Quarter 2 | 30 | 0 | 10 | 0 | 40 | |
| Quarter 3 | 23 | 0 | 10 | 0 | 33 | |
| Quarter 4 | 21 | 0 | 11 | 0 | 32 | |
| Year 2016 | Quarter 1 | 27 | 0 | 21 | 0 | 48 |
| Quarter 2 | 17 | 0 | 10 | 0 | 27 | |
| Quarter 3 | 13 | 0 | 12 | 0 | 25 | |
| Quarter 4 | 38 | 0 | 15 | 0 | 53 | |
| Year 2017 | Quarter 1 | 19 | 0 | 5 | 0 | 24 |
| Quarter 2 | 5 | 0 | 8 | 0 | 13 | |
| Quarter 3 | 5 | 0 | 11 | 0 | 16 | |
| Quarter 4 | 11 | 0 | 8 | 0 | 19 | |
| Year 2018 | Quarter 1 | 10 | 0 | 10 | 0 | 20 |
| Quarter 2 | 5 | 0 | 15 | 0 | 20 | |
| Quarter 3 | 4 | 0 | 6 | 0 | 10 | |
| Quarter 4 | 18 | 0 | 14 | 0 | 32 | |
| Year 2019 | Quarter 1 | 5 | 0 | 3 | 0 | 8 |
| Quarter 2 | 7 | 0 | 6 | 0 | 13 | |
| Quarter 3 | 3 | 0 | 5 | 0 | 8 | |
| Quarter 4 | 2 | 0 | 0 | 0 | 2 | |
| 2020 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2021 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2022 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2023 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2024 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2025 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2026 | Quarter 1 | 47 | 0 | 18 | 0 | 65 |
| Total | 506 | 0 | 303 | 0 | 809 | |