Judith Amador Tello (August 4, 2010). "Urge mantenimiento al monasterio de Oaxtepec" [Urge maintenance of the monastery at Oaxtepec]. Diario Avanzada (in Spanish). Archived from the original on 2011-07-22. Retrieved August 30, 2010.
Israel Velázquez (November 16, 2008). "Rescatan la Ruta del volcán Popocatépetl" [Rescue the Route of the Popocatepetl volcano]. Milenio (in Spanish). Mexico City. Archived from the original on 2011-07-24. Retrieved August 30, 2010.
oem.com.mx
Emilio Gandarilla Avilés (September 17, 2009). ""Monasterio y capillas posas" en Calpan, Puebla" [Monastery and corner chapels in Calpan, Puebla]. La Prensa (in Spanish). Mexico City. Retrieved August 30, 2010.
terra.com.mx
"Explora la Ruta de los Monasterios" [Explore the Route of the Monasteries]. Terra (in Spanish). Mexico. May 10, 2010. Retrieved August 30, 2010.
Israel Velázquez (November 16, 2008). "Rescatan la Ruta del volcán Popocatépetl" [Rescue the Route of the Popocatepetl volcano]. Milenio (in Spanish). Mexico City. Archived from the original on 2011-07-24. Retrieved August 30, 2010.
Judith Amador Tello (August 4, 2010). "Urge mantenimiento al monasterio de Oaxtepec" [Urge maintenance of the monastery at Oaxtepec]. Diario Avanzada (in Spanish). Archived from the original on 2011-07-22. Retrieved August 30, 2010.