Научно-технические ведомости СПбПУ. Сер.: Естественные и инженерные науки.
Т. 25, № 4, 2019. — 1 файл (4,67 Мб). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j20-83.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2020
|
Quarter 4
|
5
|
0
|
12
|
0
|
17
|
|
Year 2021
|
Quarter 1
|
12
|
0
|
7
|
0
|
19
|
|
Quarter 2
|
12
|
0
|
12
|
0
|
24
|
|
Quarter 3
|
16
|
0
|
9
|
0
|
25
|
|
Quarter 4
|
6
|
0
|
15
|
0
|
21
|
|
Year 2022
|
Quarter 1
|
6
|
0
|
11
|
0
|
17
|
|
Quarter 2
|
6
|
0
|
9
|
0
|
15
|
|
Quarter 3
|
10
|
0
|
14
|
0
|
24
|
|
Quarter 4
|
12
|
0
|
5
|
0
|
17
|
|
Year 2023
|
Quarter 1
|
17
|
0
|
11
|
0
|
28
|
|
Quarter 2
|
6
|
0
|
5
|
0
|
11
|
|
Quarter 3
|
1
|
0
|
7
|
0
|
8
|
|
Quarter 4
|
10
|
0
|
43
|
0
|
53
|
|
Year 2024
|
Quarter 1
|
1
|
0
|
21
|
0
|
22
|
|
Quarter 2
|
2
|
0
|
9
|
0
|
11
|
|
Total
|
122
|
0
|
190
|
0
|
312
|
