Duong, Duc Thang, Thu Bac Vuong, Quang Long Nguyen, Thu Ha Nguyen Thi, Ngoc Quynh Nguyen, Van Khanh Nguyen, Oanh Nguyen Thi, and Duc Viet Cao. “Activity Concentrations of ²¹⁰Pb in the Aerosol at Hanoi”. Nuclear Science and Technology 8, no. 1 (March 30, 2018): 17-22. Accessed August 30, 2025. http://45.120.228.68/index.php/nst/article/view/79.