Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 19
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 775
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => File v.31 2021@en
                    [1] => Expediente v.31 2021@es
                    [2] => Expediente v.31 2021@pt
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => INFORMAÇÃO & SOCIEDADE: ESTUDOS. EXPEDIENTE volume 31, de 2021.@pt
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Gustavo Henrique de Araújo Freire
                    [1] => Isa Maria Freire
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 31
                    [nr] => 
                    [year] => 2021
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2021-03-30
                )

        )

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

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/58875
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/58875/33205
                                )

                        )

                    [2] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/58875/33206
                                )

                        )

                    [3] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/58875/33207
                                )

                        )

                )

        )

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

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => stdClass Object
                        (
                            [@xml:lang] => pt-BR
                            [#text] => Copyright (c) 2021 Informação & Sociedade: Estudos
                        )

                )

        )

)