"Cojutepeque". Fondo de Inversión Social para el Desarrollo Local - FISDL (in European Spanish). September 21, 2006. Archived from the original on September 2, 2019. Retrieved June 23, 2020.
laprensagrafica.com
de la O, Eduardo (February 24, 2019). "En honor a Paquito Palaviccini". La Prensa Gráfica (in European Spanish). Archived from the original on September 1, 2019. Retrieved January 11, 2020.
García Montoya, René Vidal (March 2, 2008). "Biografía de Paquito Palviccini". MiPortal.edu.sv. Archived from the original on March 5, 2014. Retrieved June 23, 2020.
reinadosdecojutepeque.blogspot.com
Celestes, Hadas (May 15, 2015). "El Xuc "!ADENTRO COJUTEPEQUE"!". Reinados de Cojutepeque (in Spanish). Archived from the original on September 1, 2019. Retrieved January 11, 2020.
de la O, Eduardo (February 24, 2019). "En honor a Paquito Palaviccini". La Prensa Gráfica (in European Spanish). Archived from the original on September 1, 2019. Retrieved January 11, 2020.
Celestes, Hadas (May 15, 2015). "El Xuc "!ADENTRO COJUTEPEQUE"!". Reinados de Cojutepeque (in Spanish). Archived from the original on September 1, 2019. Retrieved January 11, 2020.
García Montoya, René Vidal (March 2, 2008). "Biografía de Paquito Palviccini". MiPortal.edu.sv. Archived from the original on March 5, 2014. Retrieved June 23, 2020.
"Cojutepeque". Fondo de Inversión Social para el Desarrollo Local - FISDL (in European Spanish). September 21, 2006. Archived from the original on September 2, 2019. Retrieved June 23, 2020.