N. T. Q. Hai, T. K. Anh, V. T. T. Ha, P. T. M. Chau, H. V. Tuyen, N. T. Thanh and L. Q. Minh, UV Light Induced Thermoluminescence of Rare Earth doped Nanomaterials Y\(_2\)O\(_3\):Eu\(^{3+}\), Gd\(_2\)O\(_3\):Eu\(^{3+}\) and Gd\(_2\)O\(_3\):Er\(^{3+}\), Comm. Phys. 28 (2018) 75. DOI: https://doi.org/10.15625/0868-3166/28/1/10910.