Hernández Dorado, L. E., and J. L. Martínez Marca. “Main Determinants and Alternatives of Public Policy in the Face of Current Changes in North American Policies in the Context of Neo-Protectionism”. GIGAPP Estudios Working Papers, Vol. 5, no. 91-97, Feb. 2019, pp. 365-87, https://gigapp.org/ewp/index.php/GIGAPP-EWP/article/view/111.