W, Carleton. T; COOPER, I.A. A MODEL TO DISTINGUISH CREDIT QUALITY OF LATE 19TH-CENTURY RAILROAD BONDS. Journal of Current Practice in Accounting and Finance (JCPAF), [S. l.], v. 13, n. 4, p. 29–36, 2022. Disponível em: https://zapjournals.com/Journals/index.php/Accounting-Finance/article/view/476. Acesso em: 4 aug. 2025.