Problems of Information Transmission
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.9 | Q3 | 35.1% | 0.277 | Q3 | 40.6% |
| 2024 | 0.9 | Q3 | 37.3% | 0.378 | Q3 | 53.1% |
| 2023 | 0.5 | Q4 | 16.8% | 0.451 | Q3 | 61.5% |
| 2022 | 1.2 | Q3 | 55.2% | 0.588 | Q2 | 71.4% |
| 2021 | 1.3 | Q2 | 60.2% | 0.661 | Q2 | 75.9% |
| 2020 | — | — | 0.525 | Q2 | 67.7% | |
| 2019 | — | — | 0.506 | Q2 | 67.9% | |
| 2018 | — | — | 0.282 | Q3 | 47.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1608-3253
ISSN
0032-9460
region
Northern America
coverage
1972-1991, 2005-2025