RokPunktyImpact Factor
2022140
2021140
2020140
20191407,053
201805,839
201705,089
2016454,747
2015453,858
2014454,09
2013404,28
2012403,494
2011403,473
2010322,659
2009243,196
2008242,511
2007242,492
200602,284
200501,949
200401,864
200301,727
200201,577
200101,386
200001,164
199901,265
199801,357
199701,063
Elementów na stronie: