Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.2 | Q4 | 17.4% | 0.460 | Q1 | 58.0% |
| 2024 | 0.7 | Q2 | 90.0% | 0.429 | Q1 | 57.2% |
| 2023 | 1.3 | 97.9% | 0.326 | Q1 | 51.4% | |
| 2022 | 0.9 | Q3 | 94.6% | 0.235 | Q2 | 43.1% |
| 2021 | 0.3 | Q3 | 98.7% | 0.158 | Q2 | 32.1% |
| 2020 | — | — | 0.294 | Q1 | 49.8% | |
| 2019 | — | — | 0.306 | Q1 | 53.0% | |
| 2018 | — | — | 0.343 | Q1 | 54.2% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
2325-7784
ISSN
0037-6779
country
UScoverage
1963-1966, 1969-1974, 1976-1979, 1981-2026