Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 54
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 1749
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Uma abordagem inovadora num tratamento de conservação: 1ª parte (BN. IL. 126)@pt
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => Uma abordagem inovadora num tratamento de conservação: 1ª parte (BN. IL. 126) (Teresa Lança)@pt
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Teresa Lança
                )

        )

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

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 
                    [nr] => nº 4
                    [year] => 1999
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2013-12-17
                )

        )

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

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://ojs.letras.up.pt/index.php/paginasaeb/article/view/90
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://ojs.letras.up.pt/index.php/paginasaeb/article/view/90/90
                                )

                        )

                )

        )

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

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                )

        )

)