Оболенцев, В. Ф., Гуца, О. М. and Єрьоменко, В. В. (2020) “Experience of digital simulation of the Constitution system of Ukraine in the IDEF0 notation”, Theory and practice of jurisprudence, 2(18), p. 2. doi: 10.21564/2225-6555.2020.18.218892.