Michelon C. Native sources and comparative resources: unjustified enrichment in Brazil after the 2002 Civil Code. RDCC [Internet]. 20º de janeiro de 2017 [citado 1º de novembro de 2025];9:243-76. Disponível em: https://ojs.direitocivilcontemporaneo.com/index.php/rdcc/article/view/176