Feitosa, Antonio Lucas Ferreira, Andresa Mayra da Silva Melo, Maria Érika dos Santos de Araújo, Gabriella Silvino dos Santos, Thais Nobre Uchôa Souza, and Priscila Rufino da Silva Costa. 2020. “Lexical Performance and Regional Differences in Expressive Vocabulary of Schoolchildren Aged Between 3 to 6 Years Old of a Public School in the Northeast”. Distúrbios Da Comunicação 32 (2):215-24. https://doi.org/10.23925/2176-2724.2020v32i2p215-224.