@article{{MaP}{}, author = {Tran, V., Doan, T., Tran, H., Doan, S., Nguyen, T.}, title = { Surveying the HPGe Gamma detector absolute efficiency}, journal = {VNU Journal of Science: Mathematics - Physics}, volume = {20}, number = {2}, year = {2017}, url = {https://js.vnu.edu.vn/MaP/article/view/4127} }