Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 6.5 | Q1 | 97.8% | 1.519 | Q1 | 92.2% |
| 2024 | 6.4 | Q1 | 99.6% | 1.728 | Q1 | 94.0% |
| 2023 | 5.9 | Q1 | 86.1% | 1.647 | Q1 | 93.8% |
| 2022 | 5.6 | Q1 | 81.3% | 1.192 | Q1 | 89.9% |
| 2021 | 4.5 | Q2 | 75.5% | 1.203 | Q1 | 90.0% |
| 2020 | — | — | 0.840 | Q1 | 81.1% | |
| 2019 | — | — | 0.888 | Q1 | 82.9% | |
| 2018 | — | — | 0.753 | Q1 | 77.0% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
0308-5961
country
GBcoverage
1976-2026