PH.D, Dr. John Critchett; MUSTAPHA , PH.D, Dr. Matilda Isaac; KASPERSKI, PH.D., Dr. William. Critical Determinants of Michigan Municipal Bond Ratings. Account and Financial Management Journal, [S. l.], v. 3, n. 03, p. 1402–1407, 2018. Disponível em: http://everant.org/index.php/afmjh/article/view/64. Acesso em: 19 may. 2024.