Abbasi Mojdehi H, Ali Zarei A. Vertical Grammatical Variability in Writing: Does Scaffolding Make a Difference?. BELT [Internet]. 19 de diciembre de 2023 [citado 17 de mayo de 2024];14(1):e44578. Disponible en: https://revistaseletronicas.pucrs.br/index.php/iberoamericana/N%EF%BF%BD%EF%BF%BDO%20https:/www.scimagojr.com/index.php/belt/article/view/44578