TY JOUR TI The correlation and interaction between the concepts 
and notions of "jus" and "lex", "lawfulness" and "legality", "expediency" and "political profit" in the system 
of lawmetry and the unified theory of law KW the idea of law KW true legal consciousness KW "jus" and "lex" KW "lawfulness" and "legality" KW "expediency" and "political profit" KW constitutional system of lawful criteria of legislation KW 
self-developing system of legislation JO Journal of Legal Studies AU Osipyan, B.A. PY 2026 IS 11 PB INFRA-M Academic Publishing LLC.