Sushko-Bezdenezhnykh Mariia. “Sushko-Bezdenezhnykh Mariia. Lexical Organisation of German Federal Constitutions in Diachrony”. Philological Treatises, vol. 9, no. 3, Mar. 2020, pp. 58-66, https://tractatus.sumdu.edu.ua/index.php/journal/article/view/192.