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    [1] => stdClass Object
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                    [0] => Digital Object Identifier (DOI): qué es, cómo funciona y cómo usarlo?@es
                    [1] => Digital Object Identifier (DOI): what is it, how does it work and how to use it?@en
                    [2] => Digital Object Identifier (DOI): o que é, para que serve, como se usa?@pt
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                    [0] => Los miembros del equipo directivo de la Biblioteca Digital de Periódicos (BDP) de la Universidad Federal de Paraná (UFPR) presentan conceptos y  aclararan las principales dudas sobre el Digital Object Identifier (DOI).@es
                    [1] => Membros da equipe de gestão da Biblioteca Digital de Periódicos (BDP) da Universidade Federal do Paraná (UFPR) apresentam conceitos e esclarecem as principais dúvidas sobre o Digital Object Identifier (DOI).@pt
                    [2] => The members of the management team of the Digital Library of Academic Journals (BDP) of the Federal University of Parana (UFPR) presents the main concepts and clarify questions about the Digital Object Identifier (DOI).@en
                )

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                    [0] => Elisabete Ferreira
                    [1] => Fabiane Führ
                    [2] => Karolayne Costa Rodrigues de Lima
                    [3] => Paula Carina de Araújo
                    [4] => Suzana Zulpo Pereira
                )

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                    [0] => Information science: information representation@en
                    [1] => Digital object identifier (doi)@en
                    [2] => Persistent identifier@en
                    [3] => Digital repositories@en
                    [4] => Ciencia de la información: representación de la información@es
                    [5] => Digital object identifier (doi)@es
                    [6] => Identificador persistente@es
                    [7] => Repositorios digitales@es
                    [8] => Ciência da informação: representação da informação@pt
                    [9] => Digital object identifier@pt
                    [10] => Identificador persistente@pt
                    [11] => Repositórios digitais@pt
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                    [nr] => 1
                    [year] => 2015
                    [theme] => 
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                            [value] => Array
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                                    [0] => 10.5380/atoz.v4i1.42369
                                )

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