Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.0 | Q1 | 94.4% | 0.236 | Q1 | 34.6% |
| 2024 | 1.2 | Q1 | 98.2% | 0.263 | Q1 | 41.2% |
| 2023 | 0.3 | Q2 | 72.2% | 0.110 | Q3 | 13.4% |
| 2022 | 0.5 | Q3 | 84.7% | 0.152 | Q2 | 29.0% |
| 2021 | 0.6 | Q3 | 91.7% | 0.225 | Q1 | 42.8% |
| 2020 | — | — | 0.267 | Q1 | 46.6% | |
| 2019 | — | — | 0.322 | Q1 | 54.7% | |
| 2018 | — | — | 0.426 | Q1 | 60.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1530-9169
ISSN
0022-1953
country
UScoverage
1970-1971, 1974-1990, 1996, 1998-2025