Oliveira, Willams da Conceição de. “THE Companies Participating in the Corporate Sustainability Index and the Restrictive Financial Debt Clauses”. Revista Evidenciação Contábil & Finanças 9, no. 1 (February 11, 2021): 63–76. Accessed July 3, 2024. https://periodicos.ufpb.br/ojs2/index.php/recfin/article/view/52732.