Castillo Povea E, Páez Barros JE, Rodríguez Serpa FA, De la Torre Soto GL, Navarro-Beltrán J. Absolute nullity due to lack of contractual planning. Amauta [Internet]. 2023Apr.7 [cited 2024May17];20(40):97-105. Available from: https://investigaciones.uniatlantico.edu.co/revistas/index.php/Amauta/article/view/3594