La fonética de los tonos y del acento en Ixcateco. Ponencia presentada en la 5a Coloquio sobre lenguas otomangues y vecinas (COLOV), Oaxaca, Mexico. 2012. Se encuentra los archivos de sonidos que pertenece a la ponencia acá
Phonetic Alignment in Yoloxóchitl Mixtec Tone. Paper presented at the Society for the Study of the Indigenous Languages of the Americas, Portland, OR. 2012. Sound files going along with the talk can be found here
Pre-Stopped Nasals in Trique , 2006, paper presented at Endangered Languages, Endangered Sounds: Laboratory, Field, and Phonetic Universals (In Honor of Ian Maddieson), Berkeley, CA.