@article{article2e9a2d61, title = {Tratados internacionais no Mercosul e cláusulas sociais}, author = {Araújo, Clayton Vinicius Pegoraro de and Delboni, Denise Poiani and Miyazaki, Silvio Yoshiro Mizuguchi}, year = {2022}, journal = {Opinión Jurídica} }