KURNIAWAN, Iwan. Assessing English Students` Vocabulary Size of Lampung State Islamic University. Humaniora, [S. l.], v. 8, n. 4, p. 381–390, 2017. DOI: 10.21512/humaniora.v8i4.3909. Disponível em: https://journal.binus.ac.id/index.php/Humaniora/article/view/3909. Acesso em: 3 may. 2025.