V. Varela-Moraga, C. Arce-Montero, F. Ramírez -Carreño, C. . Osorio-Saldaña, and C. Quezada-Gaponov, “Vocabulary size in very preterm and extremely preterm infants: a cross-sectional study”, Rev. Chil. Fonoaudiol., vol. 22, no. 1, pp. 1–11, Nov. 2023.