Gravit, M. V. Non-combustible composite materials for fire curtains: thermal analysis and microscopy / M. V. Gravit, I. L. Kotlyarskaya, D. I. Abdulova. — 1 файл (2,22 Мб). — (Строительные изделия и конструкционные материалы). — DOI 10.34910/MCE.127.5. — Текст: электронный // Magazine of Civil Engineering / Санкт-Петербургский политехнический университет Петра Великого. – 2024. – Т. 17, № 3. — С. 12705. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j24-280.pdf>.
| Period | Read | Copy | Open | Total | |||
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| Year 2024 | Quarter 3 | September | 17 | 0 | 16 | 0 | 33 |
| Quarter 4 | October | 19 | 0 | 6 | 0 | 25 | |
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| December | 0 | 0 | 4 | 0 | 4 | ||
| Year 2025 | Quarter 1 | January | 6 | 0 | 11 | 0 | 17 |
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| March | 1 | 0 | 0 | 0 | 1 | ||
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| June | 5 | 0 | 2 | 0 | 7 | ||
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| August | 13 | 0 | 9 | 0 | 22 | ||
| September | 5 | 0 | 27 | 0 | 32 | ||
| Quarter 4 | October | 10 | 0 | 4 | 0 | 14 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| Total | 108 | 0 | 100 | 0 | 208 | ||