Affairs, D. f. M. a. H. (2025). EU Data-Set (last accessed 1.2.2025) to the Infographic "The re-introduction of border control at internal Schengen borders (2006-1.2025) - by year and number of Member States" (Weissensteiner M 2025, EN, IT). Zenodo.
Cita Chicago Style (17a ed.)Affairs, Directorate-General for Migration and Home. EU Data-Set (last Accessed 1.2.2025) to the Infographic "The Re-introduction of Border Control at Internal Schengen Borders (2006-1.2025) - by Year and Number of Member States" (Weissensteiner M 2025, EN, IT). Zenodo, 2025.
Cita MLA (9a ed.)Affairs, Directorate-General for Migration and Home. EU Data-Set (last Accessed 1.2.2025) to the Infographic "The Re-introduction of Border Control at Internal Schengen Borders (2006-1.2025) - by Year and Number of Member States" (Weissensteiner M 2025, EN, IT). Zenodo, 2025.