HERRERA DÍAZ, Juan Camilo; PÉREZ RESTREPO, Juliana. Burden of Proof and Probationary Initiative in Popular Claims and its Constitutional Determination. Opinión Jurídica, [S. l.], v. 20, n. 42, p. 93–113, 2021. DOI: 10.22395/ojum.v20n42a3. Disponível em: https://revistas.udem.edu.co/index.php/opinion/article/view/3393. Acesso em: 18 apr. 2025.