R.S. Omar, S. Hashim, and S.K. Ghoshal. “Synthesis and Characterisation of Dysprosium-Doped Borate Glasses for Use in Radiation Dosimeters”. Vietnam Journal of Science, Technology and Engineering, vol. 61, no. 3, Sept. 2019, pp. 3-8, doi:10.31276/VJSTE.61(3).03-08.