Nguyen , Thi Thanh Nga, Nhu Sieu Le, and Bich Thuy Nguyen. “Effective Dose Evaluation for External Exposure from Surface Soil by Using Resrad-Onsite Code”. Nuclear Science and Technology 13, no. 1 (February 20, 2024): 19-28. Accessed August 30, 2025. http://45.120.228.68/index.php/nst/article/view/403.