N. T. Thom, D. T. Mai Thanh, P. T. Nam, N. T. Phuong, C. T. Hong, N. T. Xuyen, N. V. Trang and C. Buess-Herman, Treatment of Cd2+ ions using aluminum doped hydroxyapatite (AlHAp) powder., VJChem 55 (2017) 393. DOI: https://doi.org/10.15625/2525-2321.2017-00480.