History
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.5 | Q1 | 78.5% | 0.175 | Q2 | 22.5% |
| 2024 | 0.5 | Q1 | 81.9% | 0.206 | Q1 | 32.1% |
| 2023 | 0.6 | Q1 | 91.2% | 0.165 | Q2 | 28.4% |
| 2022 | 0.5 | 84.7% | 0.143 | Q2 | 27.0% | |
| 2021 | — | 83.4% | 0.145 | Q2 | 29.7% | |
| 2020 | — | — | 0.120 | Q3 | 10.5% | |
| 2019 | — | — | 0.104 | Q3 | 9.4% | |
| 2018 | — | — | 0.128 | Q2 | 13.8% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0018-2648
ISSN
1468-229X
country
UScoverage
1916-1995, 1997-1999, 2001, 2005-2026