Добрецов, Роман Юрьевич. Информатика. Основы программирования в пакете MatLab [Электронный ресурс]: учебное пособие / Р. Ю. Добрецов, Е. Г. Сахарова; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 1,22 МБ). — Санкт-Петербург: Изд-во Политехн. ун-та, 2017. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/s16-279.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/s16-279>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2016 | Quarter 4 | 7 | 0 | 0 | 0 | 7 |
| Year 2017 | Quarter 1 | 12 | 0 | 0 | 0 | 12 |
| Quarter 2 | 12 | 0 | 0 | 0 | 12 | |
| Quarter 3 | 15 | 0 | 0 | 0 | 15 | |
| Quarter 4 | 42 | 0 | 0 | 0 | 42 | |
| Year 2018 | Quarter 1 | 31 | 0 | 0 | 0 | 31 |
| Quarter 2 | 32 | 0 | 0 | 0 | 32 | |
| Quarter 3 | 37 | 0 | 0 | 0 | 37 | |
| Quarter 4 | 59 | 0 | 0 | 0 | 59 | |
| Year 2019 | Quarter 1 | 56 | 0 | 0 | 0 | 56 |
| Quarter 2 | 25 | 0 | 0 | 0 | 25 | |
| Quarter 3 | 36 | 0 | 0 | 0 | 36 | |
| Quarter 4 | 38 | 0 | 0 | 0 | 38 | |
| Year 2020 | Quarter 1 | 25 | 0 | 0 | 0 | 25 |
| Quarter 2 | 27 | 0 | 0 | 0 | 27 | |
| Quarter 3 | 25 | 0 | 0 | 0 | 25 | |
| Quarter 4 | 27 | 0 | 0 | 0 | 27 | |
| Year 2021 | Quarter 1 | 32 | 0 | 0 | 0 | 32 |
| Quarter 2 | 27 | 0 | 0 | 0 | 27 | |
| Quarter 3 | 20 | 0 | 0 | 0 | 20 | |
| Quarter 4 | 33 | 0 | 0 | 0 | 33 | |
| Year 2022 | Quarter 1 | 10 | 0 | 0 | 0 | 10 |
| Quarter 2 | 46 | 0 | 0 | 0 | 46 | |
| Quarter 3 | 34 | 0 | 0 | 0 | 34 | |
| Quarter 4 | 58 | 0 | 0 | 0 | 58 | |
| Year 2023 | Quarter 1 | 30 | 0 | 0 | 0 | 30 |
| Quarter 2 | 15 | 0 | 0 | 0 | 15 | |
| Quarter 3 | 17 | 0 | 0 | 0 | 17 | |
| Quarter 4 | 40 | 0 | 0 | 0 | 40 | |
| Year 2024 | Quarter 1 | 81 | 0 | 0 | 0 | 81 |
| Quarter 2 | 28 | 0 | 0 | 0 | 28 | |
| Quarter 3 | 34 | 0 | 0 | 0 | 34 | |
| Total | 1,011 | 0 | 0 | 0 | 1,011 | |