SITUMORANG, R.; RAJA, V. L.; GINTING, F. Y. A. TEACHING VOCABULARY BY USING SUBSTITUTION AND CUED RESPONSE DRILLS TECHNIQUE TO THE EIGHTH GRADE STUDENTS OF SMP NEGERI 41 MEDAN. Kairos English Language Teaching Journal, [S. l.], v. 3, n. 1, p. 19–26, 2020. DOI: 10.54367/kairos.v3i1.827. Disponível em: https://ejournal.ust.ac.id/index.php/KAIROS/article/view/827. Acesso em: 22 jul. 2024.