2025-11-182025-11-18https://repositorio.uandes.cl/handle/uandes/58846<p>The purpose of this paper is to analyze the critical aspects of the ordinary administrative resources regulated in Law NÂș19,880, excluding the extraordinary review resource, and to determine if these means of challenge, in the way they are regulated, are harmonic, with the constitutional guarantee of a rational and fair administrative procedure.</p>info:eu-repo/semantics/openAccessadministrative actimpugnationresourcesChallenge of the administrative acts and the contentious-administrative claimChallenge of the administrative acts and the contentious-administrative claimArticle