LIHAWA, K. Cultural integration in English material (a study on students’ vocabulary mastery and its effect on communication ability). Journal of English Teaching and Linguistic Issues (JETLI), [S. l.], v. 2, n. 3, p. 133–148, 2023. DOI: 10.58194/jetli.v2i3.1473. Disponível em: https://ejournal.iaingorontalo.ac.id/index.php/JETLI/article/view/1473. Acesso em: 8 sep. 2024.