Hadari, Prahastuti Nastiti, and Tofan Dwi Hardjanto. “English Voiceless Stop Production of Javanese University Students in Yogyakarta”. MOZAIK HUMANIORA 24, no. 2 (December 31, 2024): 180–193. Accessed March 10, 2025. https://e-journal.unair.ac.id/MOZAIK/article/view/56495.