Plazas Díaz FA. Analysis of the evolution of foreign direct investment in the coal mining sector in Colombia from 2002 to 2013. Apuntes CENES [Internet]. 2016 Jan. 26 [cited 2024 Nov. 24];35(61):51-84. Available from: https://revistas.uptc.edu.co/index.php/cenes/article/view/4146