Hoang, H. Q., U. T. T. Le, M. T. Dao, T. T. Pham, and V. A. Tran. “WeSign: A Software System to Support Vietnamese Sign Language Education for Deaf and Hard of Hearing Primary School Students”. Vietnam Journal of Education, vol. 10, no. 1, May 2026, pp. 45-59, doi:10.52296/vje.2026.701.