Phan , V. C.; Nguyen , D. H.; Nguyen , X. H.; Nguyen , N. A.; Tuong Thi , T. H.; Nguyen , N. D.; Pham , D. K. The Efficient Neutron-Gamma Pulse Shape Discrimination With Small Active Volume Scintillation Detector. Nucl. Sci. and Tech. 2016, 6, 60-66.