Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 97
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 999
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Search engine overlap in the World Wide Web@en
                    [1] => Solapamiento en herramientas de búsqueda de información en la World Wide Web@es
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => Searching exhaustive information in the World Wide Web about a specific topic requieres the use of some search engines. Information retrieval evaluation techniques are needed to know their performance. In the study, overloaping between general search engines is analized to know which are the most complementary. The results showed that Lycos and Yahoo, both with little overloap, are more recomended than HotBot and Google to be utilised with other search engines to find more exhaustive information about a specific topic@en
                    [1] => La búsqueda exhaustiva de información en la World Wide Web sobre un tema requiere la utilización de diversos motores de búsqueda. Conocer el solapamiento entre los buscadores de crácter general más utilizados en la web, puede ser útil cuando, en una búsqueda de información, queramos obtener el mayor número de referencias diferentes sobre un tema. la experiencia llevada a cabo demuestra que herramientas como Lycos y Yahoo, por su menor grado de solapamiento, son más recomendables que HotBot o Google para ser utilizadas de forma complementaria con otros buscadores, en búsquedas de este tipo. (a)@es
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Francisco Javier Vidal Bordés
                    [1] => José Antonio Salvador Oliván
                )

        )

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

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 7
                    [nr] => 1
                    [year] => 2001
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2001-06-01
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.54886/scire.v7i1.1143
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1143
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1143/1125
                                )

                        )

                )

        )

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

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => RESERVED
                    [1] => by-nc-nd/4.0
                )

        )

)