Optimization
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.8 | Q2 | 74.5% | 0.753 | Q1 | 75.3% |
| 2024 | 1.8 | Q1 | 77.6% | 0.705 | Q2 | 73.8% |
| 2023 | 1.6 | Q3 | 40.4% | 0.699 | Q2 | 75.6% |
| 2022 | 2.2 | Q1 | 48.4% | 0.889 | Q1 | 83.4% |
| 2021 | 2.5 | Q3 | 52.9% | 0.895 | Q1 | 84.1% |
| 2020 | — | — | 0.906 | Q1 | 82.9% | |
| 2019 | — | — | 0.824 | Q1 | 81.1% | |
| 2018 | — | — | 1.018 | Q1 | 84.5% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0233-1934
ISSN
1029-4945
country
GBcoverage
1985-2026