“E-MERCADOS: UN NUEVO MODELO DE NEGOCIO ELECTRÓNICO. EL CASO DEL SECTOR DE LA CONSTRUCCIÓN ”. UCJC Business and Society Review (formerly known as Universia Business Review) 2, no. 42 (September 24, 2014). Accessed October 12, 2026. https://journals.ucjc.edu/ubr/article/view/908.