Problems of Calculating Value-Added Tax. Tuculart Student Scientific, [S. l.], n. 5, p. 79–81, 2025. DOI: 10.61726/8681.2025.19.37.001. Disponível em: https://journals.eiid.eu/index.php/tss/article/view/186. Acesso em: 10 jun. 2026.