The Constitutional Court, by declaring the unconstitutionality of a legal precept, fulfills the mission of preserving the supremacy and integrity of the Constitution and said declaration constitutes its own exclusive source of law and also a creative activity of law.
Varas Alfonso, P. (2015). The action of unconstitutionality: a new attribution of the Constitutional Court. Revista De Derecho Público, (72), Págs. 383–389. https://doi.org/10.5354/rdpu.v0i72.37719