Блинов, Лев Николаевич. Химия. Опорный конспект лекций для студентов заочной и дистанционной форм обучения: учебное пособие / Л. Н. Блинов, И. Л. Перфилова; Санкт-Петербургский государственный технический университет. — Санкт-Петербург: Изд-во СПбГТУ, 2001 (Санкт-Петербург, 2021). — 1 файл (5,77 Мб). — Загл. с титул. экрана. — Цифровая копия печатной публикации 2001 г. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/si21-901.pdf>. — DOI 10.18720/SPBPU/2/si21-901. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | 
| May | 3 | 0 | 1 | 0 | 4 | ||
| 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 | 1 | 0 | 1 | 0 | 2 | |
| November | 0 | 0 | 2 | 0 | 2 | ||
| December | 0 | 0 | 1 | 0 | 1 | ||
| Year 2022 | Quarter 1 | January | 5 | 0 | 0 | 0 | 5 | 
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| 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 | 0 | 0 | 0 | |
| November | 2 | 0 | 1 | 0 | 3 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2023 | Quarter 1 | January | 4 | 0 | 4 | 0 | 8 | 
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 2 | 0 | 1 | 0 | 3 | ||
| 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 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 1 | 0 | 1 | 0 | 2 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 | 
| February | 1 | 0 | 1 | 0 | 2 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 1 | 0 | 1 | 0 | 2 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 5 | 0 | 4 | 0 | 9 | ||
| Year 2025 | Quarter 1 | January | 0 | 0 | 1 | 0 | 1 | 
| February | 0 | 0 | 1 | 0 | 1 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 3 | 0 | 2 | 0 | 5 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 2 | 0 | 2 | 0 | 4 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| Total | 35 | 0 | 26 | 0 | 61 | ||
