Journal Abbreviation: CR ACAD BULG SCI
Journal ISSN: 1310-1331
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 0.3 | - | 873 |
| 2023 | 0.3 | - | - |
| 2022 | 0.3 | - | 890 |
| 2021 | 0.326 | - | 890 |
| 2020 | 0.378 | 216 | 743 |
| 2019 | 0.343 | 216 | 653 |
| 2018 | 0.321 | 215 | 578 |
| 2017 | 0.270 | 216 | 570 |
| 2016 | 0.251 | 205 | 454 |
| 2015 | 0.233 | 202 | 382 |
| 2014 | 0.284 | 221 | 464 |
| 2013 | 0.198 | 234 | 359 |
| 2012 | 0.211 | 238 | 371 |
| 2011 | 0.210 | 227 | 380 |