Viana, Fernanda Leopoldina, M  Pérez-Pereira, Irene  Cadime, Carla  Silva, Sandra  Santos, and Iolanda  Ribeiro. ?Lexical, Morphological And Syntactic Development In Toddlers Between 16- And 30-Month-Old: A Comparison Across European Portuguese And Galician.?. First Language 37, no. 3. First Language  (2017): 285-300. doi:10.1177/0142723717691087 .