Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 4.7 | Q1 | 87.6% | 1.979 | Q1 | 95.1% |
| 2024 | 4.5 | Q1 | 91.2% | 2.078 | Q1 | 95.7% |
| 2023 | 4.3 | Q1 | 88.7% | 2.044 | Q1 | 95.7% |
| 2022 | 5.5 | Q1 | 87.2% | 2.181 | Q1 | 96.4% |
| 2021 | 6.6 | Q1 | 90.8% | 2.208 | Q1 | 96.5% |
| 2020 | — | — | 2.287 | Q1 | 96.5% | |
| 2019 | — | — | 2.389 | Q1 | 96.8% | |
| 2018 | — | — | 2.680 | Q1 | 97.0% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1873-2607
ISSN
0749-3797
region
Northern America
coverage
1985-2026