Acquisition of Ancashian Quechua Consonantal Features in Bilingual Children Aged 2, 4 and 5 Years: Systematic Phonological Processes. Letras, Lima, Peru, v. 93, n. 137, p. 102–116, 2022. DOI: 10.30920/letras.93.137.8. Disponível em: https://revistaletras.unmsm.edu.pe/index.php/le/article/view/1918. Acesso em: 13 sep. 2026.