Explicator
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.1 | 45.5% | 0.123 | Q2 | 8.3% | |
| 2024 | 0.1 | 55.3% | 0.116 | Q3 | 9.7% | |
| 2023 | 0.2 | 68.2% | 0.106 | Q3 | 12.1% | |
| 2022 | 0.1 | 52.6% | 0.103 | Q3 | 14.6% | |
| 2021 | — | 98.4% | 0.100 | Q4 | 12.6% | |
| 2020 | — | — | 0.111 | Q2 | 5.7% | |
| 2019 | — | — | 0.110 | Q2 | 12.9% | |
| 2018 | — | — | 0.114 | Q2 | 4.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0014-4940
ISSN
1939-926X
country
UScoverage
1958, 1965, 1974-1980, 1982-1983, 1985, 1987-2026