Gagarina M. (Гагарина М.А.). Social and Psychological Predictors of Investment Activity of Russians = Социально-психологические предикторы инвестиционной активности россиян // Review of Business and Economics Studies(Вестник исследований бизнеса и экономики). – 2019. – №4. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.fa.ru/art2019/bv2959.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2020 | Quarter 1 | 16 | 0 | 5 | 0 | 21 |
| Quarter 2 | 9 | 0 | 12 | 0 | 21 | |
| Quarter 3 | 20 | 0 | 10 | 0 | 30 | |
| Quarter 4 | 19 | 0 | 5 | 0 | 24 | |
| Year 2021 | Quarter 1 | 14 | 0 | 6 | 0 | 20 |
| Quarter 2 | 18 | 0 | 10 | 0 | 28 | |
| Quarter 3 | 13 | 0 | 11 | 0 | 24 | |
| Quarter 4 | 20 | 0 | 7 | 0 | 27 | |
| Year 2022 | Quarter 1 | 16 | 0 | 6 | 0 | 22 |
| Quarter 2 | 21 | 0 | 2 | 0 | 23 | |
| Quarter 3 | 24 | 0 | 10 | 0 | 34 | |
| Quarter 4 | 19 | 0 | 4 | 0 | 23 | |
| Year 2023 | Quarter 1 | 15 | 0 | 6 | 0 | 21 |
| Quarter 2 | 15 | 0 | 9 | 0 | 24 | |
| Quarter 3 | 5 | 0 | 8 | 0 | 13 | |
| Quarter 4 | 16 | 0 | 9 | 0 | 25 | |
| Year 2024 | Quarter 1 | 9 | 0 | 7 | 0 | 16 |
| Quarter 2 | 27 | 0 | 33 | 0 | 60 | |
| Quarter 3 | 32 | 0 | 27 | 0 | 59 | |
| Quarter 4 | 34 | 0 | 29 | 0 | 63 | |
| Year 2025 | Quarter 1 | 32 | 0 | 17 | 0 | 49 |
| Quarter 2 | 44 | 0 | 20 | 0 | 64 | |
| Quarter 3 | 39 | 0 | 32 | 0 | 71 | |
| Quarter 4 | 42 | 0 | 47 | 0 | 89 | |
| Year 2026 | Quarter 1 | 54 | 0 | 29 | 0 | 83 |
| Total | 573 | 0 | 361 | 0 | 934 | |