MARIANA DE JESÚS ALVARADO MÁRQUEZ,; DR. CARLOS HUGO LUNA RIOJA. Business Tax Fraud and Public Current Income in the Northern Commercial Sector of Guayaquil . Migration Letters, London, UK, v. 20, n. S3, p. 314–323, 2023. DOI: 10.59670/ml.v20iS3.3782. Disponível em: https://migrationletters.com/index.php/ml/article/view/3782. Acesso em: 23 nov. 2024.