Representation
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.8 | Q2 | 61.1% | 1.080 | Q1 | 85.8% |
| 2024 | — | — | 0.903 | Q1 | 81.5% | |
| 2023 | — | — | 0.633 | Q1 | 72.6% | |
| 2022 | — | — | 1.025 | Q1 | 86.8% | |
| 2021 | — | — | 0.746 | Q1 | 79.3% | |
| 2020 | — | — | 0.490 | Q2 | 65.6% | |
| 2019 | — | — | 0.208 | Q3 | 40.2% | |
| 2018 | — | — | 0.352 | Q2 | 55.0% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0034-4893
ISSN
1749-4001
country
GBcoverage
1960-1986, 1988-2026