Vo, Nguyen, Thanh Tran, Quy Bui, Minh Nguyen, Duy To, Son Lo, and Tao Chau. “Determination of the Interface Between Insoluble Environments Using Gamma Scattering Technique”. VNUHCM Journal of Natural Sciences 1, no. T4 (December 31, 2017): 48-55. Accessed October 4, 2025. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/480.