Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 5.0 | Q1 | 81.7% | 2.371 | Q1 | 96.5% |
| 2024 | 4.8 | Q1 | 81.1% | 2.324 | Q1 | 96.5% |
| 2023 | 4.4 | Q2 | 73.6% | 2.475 | Q1 | 96.9% |
| 2022 | 4.6 | Q2 | 74.6% | 2.827 | Q1 | 97.7% |
| 2021 | 4.9 | Q2 | 78.8% | 2.810 | Q1 | 97.8% |
| 2020 | — | — | 1.965 | Q1 | 95.5% | |
| 2019 | — | — | 2.800 | Q1 | 97.5% | |
| 2018 | — | — | 2.540 | Q1 | 96.8% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0041-1655
ISSN
1526-5447
region
Northern America
coverage
1967, 1969-2026