FUCHS, Martín; PIÑANGO, Marí­a Mercedes. Explaining the forces underpinning grammaticalization paths: The progressive-to-imperfective shift in three varieties of Spanish. Proceedings of the Linguistic Society of America, [S. l.], v. 4, n. 1, p. 6:1–11, 2019. DOI: 10.3765/plsa.v4i1.4491. Disponível em: https://journals.linguisticsociety.org/proceedings/index.php/PLSA/article/view/4491.. Acesso em: 8 nov. 2025.