Fernandes Silva, Ariadna, and Ana Virginia Moreira Gomes. “The End of the Ultractivity of Collective Standards and the Non-Guarantee of Contractual Good Faith: A Chaotic System in Brazil”. Revista da Faculdade de Direito da UFG 46, no. 3 (January 19, 2023). Accessed October 7, 2026. https://teste.revistas.ufg.br/revfd/article/view/72670.