Waldrich, Rafael Schmidt. “Opportunity Costs in Resolving Social Security Conflicts: A Practical Analysis of the Special Contribution Time Due to Harmful Noise Exposure”. Labuta: Revista Eletrônica de Direito do Trabalho e Previdência 1, no. 1 (April 29, 2024): 135–156. Accessed May 23, 2025. https://www.e-publicacoes.uerj.br/labuta/article/view/83796.