Trejo Berumen, Karla S., Alba E. Gámez, Fernando Conesa Cegarra, Manuel Ángeles Villa, Antonia Ivanova Boncheva, and Luis Felipe Beltrán Morales. 2018. “Mexico’s National Innovation System. A Comparative Analysis With Spain and the United States”. Acta Universitaria 28 (1): 87-98. https://doi.org/10.15174/au.2018.1430.