Audio Cassette – Canciones Infantiles: Tan Sencillas Como Tu

Audio Cassette – Canciones Infantiles: Tan Sencillas Como Tu, Box: 45, Folder: 6. José A. Cárdenas Papers and Records of the Intercultural Development Research Association (IDRA), 1998-07. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/483697 Accessed September 26, 2026.