Febriana, C. ., D. N. Djou, and A. Ntelu. “The Shift in the Use of Javanese Krama Among the Younger Generation in Toili District”. Jurnal Pembelajaran Bahasa Dan Sastra, vol. 5, no. 4, Aug. 2026, pp. 3805-16, doi:10.55909/jpbs.v5i4.1714.