1.
Vega MacĂ­as D. The demography of immigration in Germany: admission and integration policies (addendum: lessons for Mexico-US migration). Acta Universitaria [Internet]. 2013 Nov. 30 [cited 2026 May 2];23:95-104. Available from: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/548