Wulandari, A., Mulyana, D. ., Hadisiwi, P. ., & Rizal, E. . (2025). Negotiating identity through language: The meaning of Javanese speech levels among teenagers in Yogyakarta, Indonesia. International Journal of Innovative Research and Scientific Studies, 8(2), 2022–2032. https://doi.org/10.53894/ijirss.v8i2.5593