Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.8 | Q2 | 61.3% | 0.332 | Q1 | 47.1% |
| 2024 | 0.9 | Q2 | 72.3% | 0.219 | Q1 | 34.4% |
| 2023 | 1.0 | Q2 | 73.3% | 0.272 | Q1 | 45.9% |
| 2022 | 0.6 | Q2 | 61.8% | 0.169 | Q2 | 32.2% |
| 2021 | 0.5 | Q3 | 53.5% | 0.206 | Q1 | 40.1% |
| 2020 | — | — | 0.217 | Q1 | 38.8% | |
| 2019 | — | — | 0.302 | Q1 | 52.7% | |
| 2018 | — | — | 0.304 | Q1 | 50.5% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1545-6994
ISSN
0021-1753
region
Northern America
coverage
1945-1963, 1965-2026