Jorgenson, Andrew A., and James Rice. “Structural Dynamics of International Trade and Material Consumption: A Cross-National Study of the Ecological Footprints of Less-Developed Countries”. Journal of World-Systems Research 11, no. 1 (February 26, 2005): 57–77. Accessed April 26, 2024. http://jwsr.pitt.edu/ojs/jwsr/article/view/393.