Siti Muharami Malayu, and Yuddi Adrian Muliadi. “The Devoicing Intensity of Vowels [I] and [Æœ] in Japanese Language”. International Journal of Culture and Art Studies 2, no. 1 (April 30, 2019): 1–19. Accessed August 4, 2025. https://idjpcr.usu.ac.id/ijcas/article/view/812.