Wulandari, Astri, Deddy Mulyana, Purwanti Hadisiwi, and Edwin Rizal. “Negotiating Identity through Language: The Meaning of Javanese Speech Levels Among Teenagers in Yogyakarta, Indonesia”. International Journal of Innovative Research and Scientific Studies 8, no. 2 (March 21, 2025): 2022–2032. Accessed April 16, 2025. https://ijirss.com/index.php/ijirss/article/view/5593.