Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.3 | Q1 | 97.7% | 0.277 | Q1 | 40.7% |
| 2024 | 1.0 | Q1 | 96.9% | 0.269 | Q1 | 42.0% |
| 2023 | 0.5 | Q3 | 39.4% | 0.381 | Q1 | 56.2% |
| 2022 | 0.8 | Q1 | 51.7% | 0.374 | Q1 | 57.3% |
| 2021 | 1.0 | Q2 | 66.7% | 0.263 | Q1 | 47.5% |
| 2020 | — | — | 0.267 | Q1 | 46.6% | |
| 2019 | — | — | 0.195 | Q1 | 37.9% | |
| 2018 | — | — | 0.370 | Q1 | 56.6% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1527-8034
ISSN
0145-5532
region
Western Europe
coverage
1977-1978, 1980-1984, 1986, 1988-1989, 1996-2013, 2015-2026