RokPunktyImpact Factor
202270
202170
202070
2019701
201800,607
201700,778
2017020
2017015
2017020
2017015
2017015
2016150,826
2015200,583
2014150,871
2013150,333
2012200,702
2011200,531
2010200,36
2009150,469
2008150,467
2007150,433
200600,333
200500,537
200400,787
200300,513
200200,394
200100,667
200000,533
199900,412
199800,308
Elementów na stronie: