Truong, M., Nguyen, A., Ho, T., Nguyen, H. and Dinh, H. 2017. Design and evaluation of neutron howitzer design for the research and education using MCNP5 program. Science & Technology Development Journal: Natural Sciences. 1, T2 (Jun. 2017), 83-89. DOI:https://doi.org/https://doi.org/10.32508/stdjns.v1iT2.447.