Nguyen Thi , B. M., Nguyen , V. S., Vu , V. T., Ho , Q. T., Nguyen Thi , T. M., Le , N. T., Vo , T. A., & Nguyen, . M. H. (2016). Equipment for measuring the characteristics of X-ray. Nuclear Science and Technology, 6(2), 39-46. https://doi.org/10.53747/jnst.v6i2.155