Kurniawati, W., K. B. Nahak, J. Endardi, B. Aritonang, Y. Sulistyono, D. Karsana, A. Wardhani, N. Darheni, Sumadi, and R. Sukesti. “Bilingualism and Multilingualism Communities in the Border Region of Belu and Timor Leste”. Forum for Linguistic Studies, vol. 7, no. 9, Sept. 2025, pp. 920–940, doi:10.30564/fls.v7i9.10205.