SOUZA DA SILVA, Pedro Henrique; RODRIGUES DE LIMA, Marcelo; TERESINHA SARTORI, Adriane. Teaching Portuguese and the problematic approach of linguistic variation in textbooks. Entretextos, Londrina, v. 23, n. 3, p. 28–48, 2023. DOI: 10.5433/1519-5392.2023v23n3p28-48. Disponível em: https://ojs.uel.br/revistas/uel/index.php/entretextos/article/view/49421. Acesso em: 21 nov. 2024.