title: Impact-factor rewards affect Spanish research.
authors.forename: Evaristo
authors.initials: E
authors.lastname: Jiménez-Contreras
authors.forename: Emilio
authors.initials: E
authors.lastname: Delgado López-Cózar
authors.forename: Rafael
authors.initials: R
authors.lastname: Ruiz-Pérez
authors.forename: Víctor M
authors.initials: VM
authors.lastname: Fernández
mesh_terms: D000124:Achievement; D015706:Bibliometrics; D002017:Budgets; D011643:Publishing / Q000592:standards / Q000706:statistics & numerical data / Q000639:trends*; D012106:Research / Q000191:economics / Q000592:standards / Q000639:trends; D012108:Research Personnel / Q000191:economics* / Q000523:psychology / Q000592:standards*; D012201:Reward; D013030:Spain