“System of Deductions and Their Compliance With Tax Obligations in Mining Companies in the Province of San Antonio De Putina - 2024”. Unaciencia, Revista de Estudios e Investigaciones 18, no. 34 (June 26, 2025): 116–131. Accessed February 26, 2026. https://revistas.unac.edu.co/index.php/unaciencia/article/view/888.