Ana Rita Faustino. The impact of corrective feedback on EFL learners’ acquisition of regular and irregular past simple forms: evidence from a Portuguese context using a picture description task. EL [Internet]. 23 de dezembro de 2024 [citado 18 de maio de 2026];19:34-59. Disponível em: https://ojstest.xyz/ojsletrasX/index.php/EL/article/view/14194