Duarte Sánchez, Derlis Daniel, Zulma Dahiana Valdez Sosa, and Suni Beatriz López Guillen. “Perceptions of Tax Payment Among Merchants in the Karen Luana Neighborhood in Saltos Del Guairá, Paraguay”. Espí­ritu Emprendedor TES 9, no. 2 (April 9, 2025): 1–18. Accessed August 10, 2026. http://206.189.217.80/index.php/revista/article/view/431.