TítuloUrsus
ISSN(p)1537-6176
JCRSJR
20090.7170.512
20100.7070.602
20110.850.398
20120.7950.478
20130.6430.425
20140.780.527
20150.9710.686
20161.0940.842
20171.0-
20181.250.623
20190.8460.419
20200.7140.527
20211.2190.438
20221.30.405