LWT
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 7.1 | Q1 | 87.7% | 1.394 | Q1 | 90.9% |
| 2024 | 6.6 | Q1 | 88.4% | 1.480 | Q1 | 92.0% |
| 2023 | 6.0 | Q1 | 89.1% | 1.313 | Q1 | 90.8% |
| 2022 | 6.0 | Q1 | 85.1% | 1.173 | Q1 | 89.6% |
| 2021 | 6.1 | Q1 | 82.8% | 1.059 | Q1 | 87.7% |
| 2020 | — | — | 1.258 | Q1 | 89.8% | |
| 2019 | — | — | 1.313 | Q1 | 90.6% | |
| 2018 | — | — | 1.400 | Q1 | 90.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0023-6438
ISSN
1096-1127
region
Northern America
coverage
1973, 1984-1989, 1991-2026