| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
IT-News. — Санкт-Петербург: ИТ Медиа, 2019. — 20 с. — Доступ по паролю из сети Интернет (чтение). — <URL:https://ibooks.ru/reading.php?short=1&productid=366684>. — <URL:https://ibooks.ru/resize/w188/images/T/ITN_2019_06.jpg>. — Текст: электронный
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2022 | 0 | 0 | 0 | 2 | 2 |
| Year 2023 | 0 | 0 | 0 | 10 | 10 |
| Year 2024 | 0 | 0 | 0 | 6 | 6 |
| Total | 0 | 0 | 0 | 18 | 18 |