Pineda, Berbel, Juan Manuel, Ramírez Hurtado, and José Manuel. “Export Performance: An Analytical Focus on the Study of the Empirical Contributions of This Variable”. European Scientific Journal, ESJ 13, no. 12 (May 11, 2017). Accessed April 19, 2024. https://eujournal.org/index.php/esj/article/view/9264.