Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 3.6 | Q1 | 87.7% | 1.438 | Q1 | 91.4% |
| 2024 | 3.3 | Q1 | 89.5% | 1.479 | Q1 | 92.0% |
| 2023 | 2.9 | Q2 | 66.3% | 1.385 | Q1 | 91.7% |
| 2022 | 3.3 | Q2 | 69.1% | 0.900 | Q1 | 83.7% |
| 2021 | 3.6 | Q2 | 67.7% | 0.905 | Q1 | 84.3% |
| 2020 | — | — | 0.818 | Q1 | 80.4% | |
| 2019 | — | — | 1.345 | Q1 | 91.1% | |
| 2018 | — | — | 1.094 | Q1 | 86.2% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1547-8181
ISSN
0018-7208
region
Northern America
coverage
1958-2026