Journal Abbreviation: P NATL A SCI INDIA A
Journal ISSN: 0369-8203
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2023 (2024 update) | 0.8 | - | - |
| 2022 | 0.9 | - | 686 |
| 2021 | 1.291 | - | 756 |
| 2020 | 1.544 | 164 | 658 |
| 2019 | 0.921 | 80 | 399 |
| 2018 | 0.681 | 69 | 309 |
| 2017 | 0.754 | 82 | 226 |
| 2016 | 0.425 | 62 | 145 |
| 2015 | 0.390 | 60 | 104 |
| 2014 | 0.242 | 67 | 65 |
| 2013 | 0.179 | 51 | 72 |
| 2012 | 0.171 | 44 | 88 |
| 2011 | 0.044 | 40 | 82 |
| 2010 | 0.141 | 42 | 83 |