Демидов, Александр Иванович. Х-лучи [Электронный ресурс] = X-ray / А.И. Демидов. — (Хроника событий). — Электрон. текстовые дан. (1 файл : 244 Кб). — DOI 10.5862/JEST.214.29 // Научно-технические ведомости СПбГПУ. – 2015. – № 1 (214) [Электронный ресурс]. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5522.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2015
|
Quarter 2
|
10
|
0
|
5
|
0
|
15
|
|
Quarter 3
|
16
|
0
|
6
|
0
|
22
|
|
Quarter 4
|
17
|
0
|
6
|
0
|
23
|
|
Year 2016
|
Quarter 1
|
8
|
0
|
4
|
0
|
12
|
|
Quarter 2
|
7
|
0
|
3
|
0
|
10
|
|
Quarter 3
|
6
|
0
|
2
|
0
|
8
|
|
Quarter 4
|
12
|
0
|
11
|
0
|
23
|
|
Year 2017
|
Quarter 1
|
8
|
0
|
26
|
0
|
34
|
|
Quarter 2
|
5
|
0
|
21
|
0
|
26
|
|
Quarter 3
|
11
|
0
|
8
|
0
|
19
|
|
Quarter 4
|
7
|
0
|
13
|
0
|
20
|
|
Year 2018
|
Quarter 1
|
11
|
0
|
11
|
0
|
22
|
|
Quarter 2
|
6
|
0
|
27
|
0
|
33
|
|
Quarter 3
|
8
|
0
|
14
|
0
|
22
|
|
Quarter 4
|
3
|
0
|
10
|
0
|
13
|
|
Year 2019
|
Quarter 1
|
7
|
0
|
4
|
0
|
11
|
|
Quarter 2
|
6
|
0
|
3
|
0
|
9
|
|
Quarter 3
|
2
|
0
|
5
|
0
|
7
|
|
Quarter 4
|
3
|
0
|
6
|
0
|
9
|
|
Year 2020
|
Quarter 1
|
12
|
0
|
5
|
0
|
17
|
|
Quarter 2
|
15
|
0
|
0
|
0
|
15
|
|
Quarter 3
|
13
|
0
|
0
|
0
|
13
|
|
Quarter 4
|
10
|
0
|
7
|
0
|
17
|
|
Year 2021
|
Quarter 1
|
10
|
0
|
6
|
0
|
16
|
|
Quarter 2
|
6
|
0
|
7
|
0
|
13
|
|
Quarter 3
|
9
|
0
|
6
|
0
|
15
|
|
Quarter 4
|
3
|
0
|
3
|
0
|
6
|
|
Year 2022
|
Quarter 1
|
9
|
0
|
10
|
0
|
19
|
|
Quarter 2
|
9
|
0
|
3
|
0
|
12
|
|
Quarter 3
|
20
|
0
|
9
|
0
|
29
|
|
Quarter 4
|
17
|
0
|
8
|
0
|
25
|
|
Year 2023
|
Quarter 1
|
12
|
0
|
6
|
0
|
18
|
|
Quarter 2
|
8
|
0
|
4
|
0
|
12
|
|
Quarter 3
|
7
|
0
|
6
|
0
|
13
|
|
Quarter 4
|
8
|
0
|
9
|
0
|
17
|
|
Year 2024
|
Quarter 1
|
8
|
0
|
6
|
0
|
14
|
|
Quarter 2
|
1
|
0
|
5
|
0
|
6
|
|
Total
|
330
|
0
|
285
|
0
|
615
|
