Truong Thi , Hong Loan, Ngoc Ba Vu, Quoc Dan Le Hung, Ngan Thy Truong Huu, and Yen Hong Huynh Thi. 2017. “Study the Influences of the Radionuclide Depth Distributions on the FEPE for the Measurements of the Soil Activity Using in Situ HPGe Gamma Spectrometry”. Nuclear Science and Technology 7 (2):25-31. https://doi.org/10.53747/jnst.v7i2.108.