Meitan Kexue Jishu/Coal Science and Technology (Peking)
SJR0.804
CN
CNJournal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | — | — | 0.804 | Q2 | 77.4% | |
| 2024 | — | — | 0.620 | Q2 | 69.5% | |
| 2023 | — | — | 0.459 | Q2 | 62.1% | |
| 2022 | — | — | 0.550 | Q2 | 69.3% | |
| 2021 | — | — | — | 0.5% | ||
| 2020 | — | — | — | 0.0% | ||
Impact history
Annual SJR and Impact Factor trend.
SJR