Ardila, R., F. Rokhman, and H. B. Mardikantoro. “The Defense of Inge Indai Language Within The Family Context of Lambitu Community”. Proceedings of International Conference on Science, Education, and Technology, vol. 7, no. 1, Mar. 2023, pp. 457-63, https://proceeding.unnes.ac.id/ISET/article/view/1998.