Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 27
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 688
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Open access to digital scientific information: difficulties and tendencies@en
                    [1] => Acesso livre à informação científica digital: dificuldades e tendências@pt
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => The article discusses the open access question to digital scientific information. Conceptual aspects of open access are discussed; the major national and international movements on behalf of open access are presented; scientific research repositories based on the open access movement are identified; difficulties and trends are presented. The article concludes identifying changes in the process of scientific communication, with emphasis on the amplitude, speed and transparency in the open access of scientific information.@en
                    [1] => O artigo discute a questão do acesso livre à informação científica digital. São discutidos aspectos conceituais do acesso livre e apresentados os principais movimentos nacionais e internacionais em favor do acesso livre. Identificam-se repositórios de pesquisas científicas baseados no movimento de acesso livre e apresentam-se dificuldades e tendências. Conclui-se sinalizando mudanças no processo de comunicação científica, com ênfase na amplitude, rapidez e transparência no acesso livre à informação científica.@pt
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Claudia Regina Ziliotto Bomfá
                    [1] => Elis Regina Mocellin
                    [2] => Dorzeli Salete Trzeciak
                    [3] => Maria do Carmo Duarte Freitas
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Acesso livre@pt
                    [1] => Informação científica digital@pt
                    [2] => Movimentos de acesso livre@pt
                    [3] => @pt
                    [4] => Repositórios de acesso livre@pt
                    [5] => Open access@en
                    [6] => Digital scientific information@en
                    [7] => Open access movements@en
                    [8] => Open access repositories@en
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 20
                    [nr] => 3
                    [year] => 2008
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2022-07-07
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.puc-campinas.edu.br/transinfo/article/view/6265
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.puc-campinas.edu.br/transinfo/article/view/6265/3962
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => pt
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => Copr
                    [1] => CCBY4.0
                )

        )

)