Ковалевский, Александр. Психология студенческих настроений [Электронный ресурс] / Александр Ковалевский // Политехник: студенческая газета. – Санкт-Петербург. – 1913. – Загл. с титул. экрана. — Электрон. версия печ. публикации. — Доступ по паролю из сети Интернет (чтение). — Adobe Acrobat 6.0. — <URL:http://elib.spbstu.ru/dl/2/Politech/g13.pdf>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2016
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
Quarter 2
|
8
|
0
|
0
|
0
|
8
|
Quarter 3
|
8
|
0
|
0
|
0
|
8
|
Quarter 4
|
12
|
0
|
13
|
0
|
25
|
Year 2017
|
Quarter 1
|
9
|
0
|
10
|
0
|
19
|
Quarter 2
|
13
|
0
|
3
|
0
|
16
|
Quarter 3
|
3
|
0
|
2
|
0
|
5
|
Quarter 4
|
7
|
0
|
2
|
0
|
9
|
Year 2018
|
Quarter 1
|
7
|
0
|
2
|
0
|
9
|
Quarter 2
|
8
|
0
|
9
|
0
|
17
|
Quarter 3
|
3
|
0
|
9
|
0
|
12
|
Quarter 4
|
7
|
0
|
8
|
0
|
15
|
Year 2019
|
Quarter 1
|
3
|
0
|
18
|
0
|
21
|
Quarter 2
|
2
|
0
|
9
|
0
|
11
|
Quarter 3
|
2
|
0
|
2
|
0
|
4
|
Quarter 4
|
0
|
0
|
11
|
0
|
11
|
Year 2020
|
Quarter 1
|
3
|
0
|
15
|
0
|
18
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
6
|
0
|
0
|
0
|
6
|
Quarter 4
|
8
|
1
|
10
|
0
|
19
|
Year 2021
|
Quarter 1
|
4
|
0
|
6
|
0
|
10
|
Quarter 2
|
5
|
0
|
4
|
0
|
9
|
Quarter 3
|
10
|
0
|
5
|
0
|
15
|
Quarter 4
|
10
|
0
|
8
|
0
|
18
|
Year 2022
|
Quarter 1
|
11
|
0
|
6
|
0
|
17
|
Quarter 2
|
7
|
0
|
8
|
0
|
15
|
Quarter 3
|
13
|
0
|
9
|
0
|
22
|
Quarter 4
|
6
|
0
|
11
|
0
|
17
|
Year 2023
|
Quarter 1
|
5
|
0
|
6
|
0
|
11
|
Quarter 2
|
3
|
0
|
5
|
0
|
8
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Total
|
184
|
1
|
191
|
0
|
376
|