RokPunktyImpact Factor
202240
202140
202040
2019401,654
201801,221
201701,081
2016250,991
2015250,991
2014251,222
2013200,981
2012250,907
2011250,681
2010270,577
2009200,467
2008200,702
2007200,632
200600,689
200500,724
200400,571
200300,587
200200,409
200100,324
200000,688
199900,567
199801,024
199701,111
Elementów na stronie: