What weight does impact factor carry?
D015706:Bibliometrics; D004046:Dietetics / Q000592:standards*; D035081:Editorial Policies; D006801:Humans; D033181:Information Dissemination; D017712:Peer Review, Research; D010506:Periodicals as Topic / Q000592:standards* / Q000706:statistics & numerical data*; D011643:Publishing / Q000592:standards*