Masykuri, Edi Sunjayanto, Svetlana V. Androsova, Semi Sukarni, Au Thien Wan, and Ilahe Mamadova. “The Effectiveness of Audiobook in Teaching Question Tags: Experiences Learned from Expanding Countries”. Journal of Languages and Language Teaching 11, no. 4 (October 16, 2023): 810–821. Accessed August 15, 2025. https://e-journal3.undikma.ac.id/index.php/jollt/article/view/8855.