Adnyana, I. B. A., Sitawati, A. A. R., Ghafar, Z. N., & Hazaymeh, O. M.-A. A. (2025). Mother tongue matters: A critical study of indigenous language integration in formal education systems. Journal of Language, Literature, Social and Cultural Studies, 3(2), 113–127. https://doi.org/10.58881/jllscs.v3i2.346