PROF. TANUSHREE BHATTACHARJEE, ADITEE NIMBALKAR, AMEY VANJARE, RAHUL MAYEKAR, TUSHAR SHUKLA. Assessing countries’ credit ratings using Machine learning. European Economic Letters (EEL), [S. l.], v. 13, n. 1s, p. 173–183, 2023. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/519. Acesso em: 19 sep. 2024.