Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.2 | Q2 | 70.7% | 1.235 | Q1 | 88.6% |
| 2024 | 1.7 | Q2 | 98.5% | 1.144 | Q1 | 87.4% |
| 2023 | 2.4 | Q1 | 78.7% | 0.968 | Q1 | 84.7% |
| 2022 | 3.1 | Q1 | 85.2% | 1.651 | Q1 | 94.1% |
| 2021 | 3.4 | Q1 | 85.2% | 1.239 | Q1 | 90.5% |
| 2020 | — | — | 1.861 | Q1 | 94.9% | |
| 2019 | — | — | 1.406 | Q1 | 91.7% | |
| 2018 | — | — | 1.772 | Q1 | 93.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
1069-4404
country
UScoverage
1964-1975, 1977-1978, 1980-1984, 1986-1996, 1998-2025