Interoperabilidade das bibliotecas digitais: o papel dos sistemas de identificadores persistentes - URN, PURL, DOI, Handle System, CrossRef e OpenURL Journal title: Pesquisa Brasileira em Ciência da Informação e Biblioteconomia Authors: Luís Fernando Sayão Subject(s): Information Science
Digital Object Identifier (DOI) – an Important Element in Scientific Communication Journal title: Digital Presentation and Preservation of Cultural and Scientific Heritage Authors: Elena Pavlovska Subject(s):
CROSSREF AS A SOURCE OF SCIENTOMETRIC DATA FOR SOCIAL & HUMAN SCIENCES Journal title: Сучасний стан наукових досліджень та технологій в промисловості Authors: Anna Kamińska, Serhii Nazarovets Subject(s):
