Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 3.4 | Q1 | 82.2% | 1.415 | Q1 | 91.1% |
| 2024 | 2.7 | Q2 | 73.5% | 1.341 | Q1 | 90.4% |
| 2023 | 2.6 | Q2 | 70.5% | 1.263 | Q1 | 90.2% |
| 2022 | 3.4 | Q2 | 74.0% | 1.283 | Q1 | 90.9% |
| 2021 | 4.0 | Q2 | 76.6% | 1.205 | Q1 | 90.0% |
| 2020 | — | — | 1.102 | Q1 | 87.3% | |
| 2019 | — | — | 1.112 | Q1 | 87.9% | |
| 2018 | — | — | 1.086 | Q1 | 86.0% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1476-0835
ISSN
2044-8341
region
Northern America
coverage
1920-1939, 1996-2000, 2002-2026