"Los discos más populares" (in Spanish). Notitas Musicales. 15 September 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.
"Los discos más populares" (in Spanish). Notitas Musicales. 1 October 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.
"Los discos más populares" (in Spanish). Notitas Musicales. 15 October 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.
"Los discos más populares" (in Spanish). Notitas Musicales. 15 September 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.
"Los discos más populares" (in Spanish). Notitas Musicales. 1 October 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.
"Los discos más populares" (in Spanish). Notitas Musicales. 15 October 1991. p. 7. Archived from the original on 27 August 2022. Retrieved 27 August 2022.