Dujic, Dejan. “The Development of Bonus Ec Diligens Pater Familias in the 20th Century German Family Law ”. Díké - Journal of Dezső Márkus Research Group for Comparative Legal History 5, no. 1 (September 1, 2021): 47–63. Accessed October 11, 2026. https://journals.lib.pte.hu.testing.qulto.eu/index.php/dike/article/view/4875.