Structure
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 4.6 | Q1 | 86.4% | 2.043 | Q1 | 95.4% |
| 2024 | 4.3 | Q1 | 85.0% | 2.011 | Q1 | 95.4% |
| 2023 | 4.4 | Q2 | 63.4% | 2.456 | Q1 | 96.9% |
| 2022 | 5.7 | Q1 | 65.8% | 2.529 | Q1 | 97.2% |
| 2021 | 5.9 | Q2 | 63.9% | 2.622 | Q1 | 97.5% |
| 2020 | — | — | 2.907 | Q1 | 97.7% | |
| 2019 | — | — | 2.786 | Q1 | 97.5% | |
| 2018 | — | — | 3.574 | Q1 | 98.2% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1878-4186
ISSN
0969-2126
region
Northern America
coverage
1993-2026