Herrera Díaz JC, Pérez Restrepo J. Burden of Proof and Probationary Initiative in Popular Claims and its Constitutional Determination. Opin. jurid. [Internet]. 2021 May 19 [cited 2025 Apr. 18];20(42):93-113. Available from: https://revistas.udem.edu.co/index.php/opinion/article/view/3393