Thanh, Pham Viet, 		Cuong, Le Duc, 		Huy, Dao Dang, 		Thanh, Luu Duc, 		Tan, Nguyen Duc, 		Duc Anh, Dang Trung, AND 		Thu Trang, Nguyen Thi.
" ASR - VLSP 2021: Semi-supervised Ensemble Model for Vietnamese Automatic Speech Recognition" <em>VNU Journal of Science: Computer Science and Communication Engineering</em> [Online], Volume 38 Number 1 (30 June 2022)