SUMAIRA CHAND, RABIA TABASSUM. Teaching Past Tense by Using Repetition and Substitution Drill to 5th Grade Students. JCTE, [S. l.], v. 6, n. 1, 2023. DOI: 10.58444/jcte.v6i1.731. Disponível em: https://ojs.aiou.edu.pk/index.php/jcte/article/view/731. Acesso em: 30 may. 2024.