Journal Abbreviation: MATER LETT
Journal ISSN: 0167-577X
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 2.7 | - | 58485 |
| 2023 | 2.7 | - | - |
| 2022 | 3.0 | - | 58755 |
| 2021 | 3.574 | - | 60468 |
| 2020 | 3.423 | 1667 | 55950 |
| 2019 | 3.204 | 1813 | 50237 |
| 2018 | 3.019 | 1805 | 46192 |
| 2017 | 2.687 | 1573 | 41170 |
| 2016 | 2.572 | 1891 | 37918 |
| 2015 | 2.437 | 1843 | 33867 |
| 2014 | 2.489 | 1887 | 31144 |
| 2013 | 2.269 | 1623 | 26427 |
| 2012 | 2.224 | 1626 | 23419 |
| 2011 | 2.307 | 1048 | 20548 |