RokPunktyImpact Factor
202240
202140
202040
2019400,767
201800,687
201700,54
2016150,589
2015150,529
2014150,39
2013150,423
2012150,42
2011150,506
201000,432
2009150,397
2008150,357
2007150,462
200600,302
200500,442
200400,355
200300,366
200200,487
200100,323
200000,363
199900,392
199800,466
199700,43
Elementów na stronie: