Amalia, Aan, Rama Ulun Sundasewu, and Dinda Gayatri Ranadireksa. “Effectiveness of Role-Play Method in Improving Japanese Speaking Ability of Prospective Indonesian Migrant Workers at Vocational Training Center”. Japanology: The Journal of Japanese Studies 10, no. 2 (December 3, 2023): 180–189. Accessed April 18, 2025. https://e-journal.unair.ac.id/JJU/article/view/51620.