AGUSTINA, E. TEACHING IRREGULAR VERBS THROUGH DRILL TECHNIQUE. Channing: Journal of English Language Education and Literature, [S. l.], v. 2, n. 1, p. 22–30, 2017. DOI: 10.30599/channing.v2i1.84. Disponível em: https://journal.unuha.ac.id/index.php/Channing/article/view/84. Acesso em: 28 mar. 2024.