Achsan, H. T. Y., Kurniawan, D., Purnama, D. G., Barcah, Q. K. D., & Astoria, Y. Y. (2022). Application of Natural Language Processing Using Cosine-Similarity Algorithm in Making Chatbot Information on the New Capital City of the Republic of Indonesia. In (pp. 1–6). Depok, Indonesia: IEEE. http://doi.org/10.1109/IWBIS56557.2022.9924902 (Original work published 2025)