Rejala Barrientos, Lourdes, Guillermo de la Cruz Bogado Colmán, and Juan Carlos Fernández Valiente. “Personal Income Tax Deductions: Comparison Paraguay-Brazil 2022Brazil 2022”. Revista de ciencias empresariales, tributarias, comerciales y administrativas 3, no. 2 (December 1, 2024): 62–68. Accessed November 10, 2026. https://mail.educaciontributaria.com.py/revista/rcetca/article/view/53.