Issues and Studies
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.4 | Q3 | 30.4% | 0.202 | Q3 | 28.3% |
| 2024 | 0.8 | Q2 | 63.2% | 0.261 | Q2 | 40.8% |
| 2023 | 0.8 | Q3 | 38.5% | 0.316 | Q2 | 50.4% |
| 2022 | 0.4 | 21.6% | 0.296 | Q2 | 50.3% | |
| 2021 | — | 43.2% | 0.196 | Q3 | 38.5% | |
| 2020 | — | — | 0.150 | Q3 | 22.9% | |
| 2019 | — | — | 0.173 | Q3 | 33.3% | |
| 2018 | — | — | 0.282 | Q2 | 47.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1013-2511
ISSN
2529-802X
country
TWcoverage
1972-1975, 1978, 1980, 1985, 1995-2026