HERNÁNDEZ DÍAZ, A. Grammaticalization and diachrony of the periphrases comenzar a and empezar a + infinitive. Boletín de Filología, [S. l.], v. 54, n. 2, p. pp. 81–110, 2020. Disponível em: https://pedagogiaderecho.uchile.cl/index.php/BDF/article/view/55946. Acesso em: 19 may. 2024.