Peña Sánchez, Alcides de Jesús. “Real Estate and Financial Business Customs: Barranquilla - Colombia Case”. Saber, Ciencia y Libertad 5, no. 2 (July 1, 2010): 165–172. Accessed December 20, 2025. https://revistas.unilibre.edu.co/index.php/saber/article/view/2529.