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Usage statistics
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Ван Юньсун. Разработка системы очистки фильтрата на полигонах [Электронный ресурс]: магистерская диссертация: 08.04.01 / Ван Юньсун; Санкт-Петербургский политехнический университет Петра Великого, Инженерно-строительный институт ; науч. рук. Е. Г. Семин. — Электрон. текстовые дан. (1 файл : 2,38 Мб). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-3217.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-3217>.

stat
Period Read Print Copy Open Total
Year 2017 Quarter 4 October 7 0 12 0 19
November 5 0 11 0 16
December 3 0 6 0 9
Year 2018 Quarter 1 January 0 0 9 0 9
February 1 0 14 0 15
March 2 0 27 0 29
Quarter 2 April 1 0 19 0 20
May 3 0 19 0 22
June 4 0 49 0 53
Quarter 3 July 0 0 12 0 12
August 0 0 19 0 19
September 3 0 22 0 25
Quarter 4 October 0 0 14 0 14
November 1 0 33 0 34
December 1 0 14 0 15
Year 2019 Quarter 1 January 3 0 24 0 27
February 1 0 19 0 20
March 0 0 26 0 26
Quarter 2 April 1 0 40 0 41
May 1 0 24 0 25
June 0 0 48 0 48
Quarter 3 July 1 0 14 0 15
August 1 0 14 0 15
September 1 0 21 0 22
Quarter 4 October 2 0 26 0 28
November 1 0 23 0 24
December 1 0 19 0 20
Year 2020 Quarter 1 January 1 0 17 0 18
February 1 0 14 0 15
March 2 0 8 0 10
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 0 0 0 0 0
December 0 0 0 0 0
Year 2021 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 1 0 0 0 1
Quarter 2 April 0 0 2 0 2
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 0 0 0 0 0
December 0 0 1 0 1
Year 2022 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 1 0 1
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 0 0 0 0 0
December 0 0 0 0 0
Year 2023 Quarter 1 January 0 0 0 0 0
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 1 0 0 0 1
December 0 0 0 0 0
Total 50 0 621 0 671