Колбовский, Е. Ю. Экологический туризм и экология туризма: учеб. пособие для студ. вузов / Е. Ю. Колбовский. — 3-е изд., стер. — Москва: Академия, 2011. — Доступ по паролю из сети Интернет (чтение). — <URL:https://library.utmn.ru/dl/IDO/978-5-7695-7878-6.pdf>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2020
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
2
|
0
|
0
|
0
|
2
|
Year 2021
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
3
|
0
|
0
|
0
|
3
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Year 2022
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
1
|
0
|
0
|
0
|
1
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
1
|
0
|
0
|
0
|
1
|
Year 2023
|
Quarter 1
|
1
|
0
|
0
|
0
|
1
|
Quarter 2
|
9
|
0
|
0
|
0
|
9
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Total
|
18
|
0
|
0
|
0
|
18
|