[1]
Salamanca Gutiérrez, G., Cifuentes Becerra, E. and Figueroa Candia, M. 2011. Systematization of criteria for establishing the status of Chilean Spanish phonetic, phonological, and base forms: a reserach and teaching tool. Boletín de Filología. 46, 2 (Jan. 2011), Pág. 107–133.