Toan, Le, 		Linh, Ha, 		Duc, Pham, 		Quyen, Ngo, AND 		Huyen, Nguyen.
" VLSP 2025 challenge: Numerical Reasoning Question and Answer" <em>VNU Journal of Science: Computer Science and Communication Engineering</em> [Online], Volume 41 Number 2 (21 December 2025)