Sabudu, Delli, Joulanda A.M Rawis, Mozes Markus Wullur, Viktory N.J. Rotty, and Uus Kamajaya Al Katuuk. “Language Laboratory Management in Improving Students English Speaking Ability”. Tadbir : Jurnal Studi Manajemen Pendidikan 5, no. 2 (December 7, 2021): 231–247. Accessed November 23, 2024. https://journal.iaincurup.ac.id/index.php/JSMPI/article/view/3663.