"The Global Development Plan, 1980-1982: Synopsis" by The United Mexican States, The Federal Executive Branch, The Ministry of Programming and Budget., 04/15/1980, bulk: 1980 - 1980

"The Global Development Plan, 1980-1982: Synopsis" by The United Mexican States, The Federal Executive Branch, The Ministry of Programming and Budget., 04/15/1980, bulk: 1980 - 1980, Box: 4, Folder: 16. Robert Hopkins Papers, GTM-070402. Georgetown University Manuscripts, Booth Family Center for Special Collections. https://findingaids.library.georgetown.edu/repositories/15/archival_objects/1260269 Accessed December 09, 2025.