Peña, Devon Gerardo. "Border Development Policy in the 1980s: The Twin-Plants, A Lesson for the Enterprise Zone Proposal?" Prepared for delivery at the Proceedings of the Western Social Science Association, Denver, 1982 April 22-24

Peña, Devon Gerardo. "Border Development Policy in the 1980s: The Twin-Plants, A Lesson for the Enterprise Zone Proposal?" Prepared for delivery at the Proceedings of the Western Social Science Association, Denver, 1982 April 22-24, Box: 191, Folder: 3. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389578 Accessed September 27, 2026.