Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 87
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 281
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Bibliometric analysis of internationalization trends in European higher education: Collaboration networks and the role of dual-degree programs@en
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => Objective. To conduct a bibliometric analysis of the scientific production on the internationalization of European higher education, with particular emphasis on academic collaboration networks and the role of joint and dual-degree programs within the framework of the European Higher Education Area (EHEA).
Design/Methodology/Approach. A quantitative, descriptive, and exploratory approach was applied using data from the Scopus database (1991–2025). Records were processed with VOSviewer to identify patterns of co-authorship, international collaboration, and keyword co-occurrence. The analysis was structured around three axes: scientific productivity, collaboration networks, and thematic evolution, emphasizing curricular integration mechanisms associated with the Bologna Process.
Results/Discussion. A representative set of articles was identified, showing sustained growth in research on university internationalization, accompanied by a high density of transnational co-authorship led by universities from the United Kingdom, Germany, Spain, Italy, and France. The keyword co-occurrence maps reveal a conceptual core centered on higher education, internationalization, Bologna Process, and quality assurance, reflecting the consolidation of a mature cognitive structure based on cooperation, mobility, and academic quality.
Conclusions. The internationalization of European higher education has evolved from individual mobility to structured institutional cooperation, consolidating as a strategic process of academic integration and governance. Dual-degree programs represent its most advanced expression, articulating mobility, quality assurance, and curricular convergence under a transnational collaboration model that redefines the identity of the EHEA.@en
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Aigerim Ospanova
                    [1] => Bayan Nurgaliyeva
                    [2] => Malik Mukanov
                    [3] => Zhaslan Nurbayev
                    [4] => Yermek Komekbayev
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => University internationalization@en
                    [1] => European higher education@en
                    [2] => Academic collaboration@en
                    [3] => Dual-degree programs@en
                    [4] => Bibliometric analysis@en
                    [5] => Bologna process@en
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 6
                    [nr] => 
                    [year] => 2026
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2025-11-20
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.47909/ijsmc.305
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://ijsmc.pro-metrics.org/index.php/i/article/view/305
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://ijsmc.pro-metrics.org/index.php/i/article/view/305/191
                                )

                        )

                )

        )

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

        )

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

        )

)