Полубояров, Михаил Сергеевич. На реке Сердобе и в иных урочищах: Сердобск и Сердобский район в ХVIII веке / М. С. Полубояров. — Саратов: Саратовская государственная академия права, 1999 — 113 с: ил.; 21см. — Посвящается 300-летию основания города Сердобска. — На 4 с. обложки сведения об авторе. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://dl.liblermont.ru/DL/Poluboyarov/Poluboyarov_na_reke_Serdobe.pdf>.
| Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2016
|
Quarter 4
|
23
|
0
|
54
|
0
|
77
|
|
Year 2017
|
Quarter 1
|
50
|
0
|
92
|
0
|
142
|
|
Quarter 2
|
56
|
0
|
107
|
0
|
163
|
|
Quarter 3
|
27
|
0
|
85
|
0
|
112
|
|
Quarter 4
|
27
|
0
|
133
|
0
|
160
|
|
Year 2018
|
Quarter 1
|
43
|
0
|
173
|
0
|
216
|
|
Quarter 2
|
44
|
0
|
164
|
0
|
208
|
|
Quarter 3
|
37
|
0
|
169
|
0
|
206
|
|
Quarter 4
|
29
|
0
|
79
|
0
|
108
|
|
Year 2019
|
Quarter 1
|
40
|
0
|
117
|
0
|
157
|
|
Quarter 2
|
49
|
0
|
81
|
0
|
130
|
|
Quarter 3
|
32
|
0
|
75
|
0
|
107
|
|
Quarter 4
|
27
|
0
|
62
|
0
|
89
|
|
Year 2020
|
Quarter 1
|
36
|
0
|
70
|
0
|
106
|
|
Quarter 2
|
42
|
0
|
89
|
0
|
131
|
|
Quarter 3
|
53
|
0
|
92
|
0
|
145
|
|
Quarter 4
|
50
|
1
|
131
|
0
|
182
|
|
Year 2021
|
Quarter 1
|
53
|
2
|
86
|
0
|
141
|
|
Quarter 2
|
51
|
0
|
75
|
0
|
126
|
|
Quarter 3
|
63
|
0
|
85
|
0
|
148
|
|
Quarter 4
|
72
|
0
|
46
|
0
|
118
|
|
Year 2022
|
Quarter 1
|
51
|
0
|
50
|
0
|
101
|
|
Quarter 2
|
55
|
0
|
32
|
0
|
87
|
|
Quarter 3
|
46
|
0
|
42
|
0
|
88
|
|
Quarter 4
|
63
|
0
|
62
|
0
|
125
|
|
Year 2023
|
Quarter 1
|
62
|
0
|
121
|
0
|
183
|
|
Quarter 2
|
58
|
0
|
98
|
0
|
156
|
|
Quarter 3
|
38
|
1
|
108
|
0
|
147
|
|
Quarter 4
|
38
|
0
|
202
|
0
|
240
|
|
Year 2024
|
Quarter 1
|
54
|
0
|
224
|
0
|
278
|
|
Quarter 2
|
85
|
0
|
211
|
0
|
296
|
|
Quarter 3
|
54
|
0
|
162
|
0
|
216
|
|
Quarter 4
|
51
|
0
|
252
|
0
|
303
|
|
Year 2025
|
Quarter 1
|
91
|
0
|
168
|
0
|
259
|
|
Quarter 2
|
107
|
0
|
132
|
0
|
239
|
|
Quarter 3
|
14
|
0
|
30
|
0
|
44
|
|
Total
|
1771
|
4
|
3959
|
0
|
5734
|
