Luong, T., Do, V., Huynh, C., Nguyen, D., Tran, T., Nguyen, L., Truong, L., Le, H. and Trinh, L. 2017. Development of full spectrum analysis (FSA) to analyze the gamma backscattering on concrete. Science & Technology Development Journal: Natural Sciences. 1, T1 (Mar. 2017), 96-105. DOI:https://doi.org/https://doi.org/10.32508/stdjns.v1iT1.437.