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                            [identifier] => oai:ojs.pkp.sfu.ca:article/111
                            [datestamp] => 2019-11-14T18:01:04Z
                            [setSpec] => rbu:art.
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                    [metadata] => SimpleXMLElement Object
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                            [dc] => SimpleXMLElement Object
                                (
                                    [title] => Array
                                        (
                                            [0] => CLASE: Profile of a bibliographic database
                                            [1] => CLASE: perfil de una base de datos bibliográfica
                                        )

                                    [creator] => Reyna Espinosa, Felipe Rafael
                                    [subject] => Array
                                        (
                                            [0] => academic journals
                                            [1] => databases
                                            [2] => Latin America
                                            [3] => scientific communication
                                            [4] => clase
                                            [5] => unam
                                            [6] => Mexico
                                            [7] => revistas académicas
                                            [8] => bases de datos
                                            [9] => América Latina
                                            [10] => comunicación científica
                                            [11] => clase
                                            [12] => unam
                                            [13] => México
                                        )

                                    [description] => Array
                                        (
                                            [0] => On the 40th anniversary of the clase database (Latin American Citations in Social Sciences and Humanities), the article presents the most relevant data on its background, contents, collection of Latin American journals specialized in Social Sciences and Humanities, as well as the main services offered. Additionally, the evolution and outlook of clase are outlined.
                                            [1] => En ocasión del 40 aniversario de la base de datos clase (Citas Latinoamericanas en Ciencias Sociales y Humanidades), se proporcionan los datos más sobresalientes sobre sus antecedentes, su contenido, sus acervos de revistas latinoamericanas especializadas en ciencias sociales y humanidades, así como sus principales servicios. Asimismo, se presenta su evolución y prospectiva.
                                        )

                                    [publisher] => Dirección General de Bibliotecas y Servicios Digitales de Información
                                    [date] => 2019-11-14
                                    [type] => Array
                                        (
                                            [0] => info:eu-repo/semantics/article
                                            [1] => info:eu-repo/semantics/publishedVersion
                                        )

                                    [format] => application/pdf
                                    [identifier] => Array
                                        (
                                            [0] => https://bibliotecauniversitaria.dgb.unam.mx/rbu/article/view/111
                                            [1] => 10.22201/dgb.0187750xp.2015.2.111
                                        )

                                    [source] => Array
                                        (
                                            [0] => Biblioteca Universitaria; Vol. 18 Núm. 2 (2015); 144-153
                                            [1] => 2594-0074
                                            [2] => 0187-750X
                                            [3] => 10.22201/dgb.0187750xp.2015.2
                                        )

                                    [language] => spa
                                    [relation] => https://bibliotecauniversitaria.dgb.unam.mx/rbu/article/view/111/108
                                )

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