Смирнов, Андрей Борисович. Оценка и прогнозирование торгово-закупочной деятельности: учебник / А. Б. Смирнов, А. Н. Соломатин; Санкт-Петербургский государственный торгово-экономический университет (СПбГТЭУ). — Санкт-Петербург: СПбГТЭУ, 2015 (Санкт-Петербург, 2020). — 1 файл (2,45 Мб). — Загл. с титул. экрана. — Цифровая копия печатной публикации 2015 г. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/si20-144.pdf>. — DOI 10.18720/SPBPU/2/si20-144. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2020 | Quarter 3 | August | 8 | 0 | 0 | 0 | 8 |
| September | 5 | 0 | 1 | 0 | 6 | ||
| Quarter 4 | October | 1 | 0 | 0 | 0 | 1 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 1 | 0 | 2 | 0 | 3 | ||
| Year 2021 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 4 | 0 | 1 | 0 | 5 | ||
| March | 5 | 0 | 6 | 0 | 11 | ||
| Quarter 2 | April | 6 | 0 | 5 | 0 | 11 | |
| May | 56 | 1 | 34 | 0 | 91 | ||
| June | 35 | 1 | 15 | 0 | 51 | ||
| Quarter 3 | July | 2 | 0 | 0 | 0 | 2 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 4 | October | 2 | 0 | 1 | 0 | 3 | |
| November | 2 | 0 | 2 | 0 | 4 | ||
| December | 2 | 0 | 1 | 0 | 3 | ||
| Year 2022 | Quarter 1 | January | 3 | 0 | 0 | 0 | 3 |
| February | 5 | 0 | 6 | 0 | 11 | ||
| March | 16 | 0 | 6 | 0 | 22 | ||
| Quarter 2 | April | 16 | 0 | 1 | 0 | 17 | |
| May | 95 | 1 | 8 | 0 | 104 | ||
| June | 53 | 1 | 19 | 0 | 73 | ||
| Quarter 3 | July | 25 | 1 | 2 | 0 | 28 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 8 | 0 | 0 | 0 | 8 | ||
| Quarter 4 | October | 15 | 0 | 1 | 0 | 16 | |
| November | 13 | 0 | 3 | 0 | 16 | ||
| December | 7 | 0 | 0 | 0 | 7 | ||
| Year 2023 | Quarter 1 | January | 2 | 0 | 1 | 0 | 3 |
| February | 9 | 2 | 5 | 0 | 16 | ||
| March | 9 | 0 | 4 | 0 | 13 | ||
| Quarter 2 | April | 14 | 0 | 5 | 0 | 19 | |
| May | 30 | 0 | 9 | 0 | 39 | ||
| June | 42 | 1 | 18 | 0 | 61 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 30 | 0 | 5 | 0 | 35 | ||
| Quarter 4 | October | 25 | 1 | 1 | 0 | 27 | |
| November | 11 | 0 | 1 | 0 | 12 | ||
| December | 6 | 0 | 0 | 0 | 6 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 8 | 2 | 9 | 0 | 19 | ||
| March | 16 | 0 | 22 | 0 | 38 | ||
| Quarter 2 | April | 29 | 2 | 31 | 0 | 62 | |
| May | 26 | 0 | 16 | 0 | 42 | ||
| June | 27 | 1 | 11 | 0 | 39 | ||
| Quarter 3 | July | 5 | 0 | 1 | 0 | 6 | |
| August | 1 | 0 | 1 | 0 | 2 | ||
| September | 4 | 1 | 1 | 0 | 6 | ||
| Total | 684 | 15 | 256 | 0 | 955 | ||