Polish Journal of Microbiology
| Impact factor | SJR | SNIP | |
| 2016 | 0.746 | 0.337 | 0.460 |
| 2015 | 0.750 | 0.371 | 0.470 |
| 2014 | 0.697 | 0.357 | 0.500 |
| 2013 | 0.871 | 0.412 | 0.670 |
| 2012 | 0.768 | 0.309 | 0.430 |
| 2011 | 0.760 | 0.297 | 0.480 |
| 2010 | 0.660 | 0.255 | 0.380 |
| 2009 | 0.000 | 0.218 | 0.370 |
| 2008 | 0.000 | 0.221 | 0.410 |