Margin
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.6 | Q4 | 20.7% | 0.288 | Q3 | 42.0% |
| 2024 | 0.3 | Q4 | 10.7% | 0.240 | Q3 | 37.8% |
| 2023 | 0.7 | Q3 | 31.6% | 0.263 | Q3 | 44.6% |
| 2022 | 0.8 | 32.4% | 0.301 | Q2 | 50.8% | |
| 2021 | — | 45.7% | 0.229 | Q3 | 43.2% | |
| 2020 | — | — | 0.201 | Q3 | 35.7% | |
| 2019 | — | — | 0.149 | Q4 | 27.7% | |
| 2018 | — | — | 0.197 | Q3 | 34.4% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0025-2921
ISSN
0973-8029
country
GBcoverage
2007-2025