RokPunktyImpact Factor
202270
202170
202070
2019703,99
201803,131
201702,829
2016302,714
2015302,76
2014252,752
2013252,354
2012252,108
2011252,236
201002,13
2009151,988
200801,926
200701,601
200601,611
200501,499
200401,513
200301,44
200201,35
200101,098
200000,869
199900,861
199801,146
199701,181
Elementów na stronie: