Hoang, T., Tran, T., & Chau, T. (2013). Evaluation of the total and intrinsic efficiencies of a 3 in x 3 in NaI(Tl) crystal by using the hybrid Monte Carlo method. Science and Technology Development Journal, 16(4), 26-34. https://doi.org/https://doi.org/10.32508/stdj.v16i4.1593