« Heavy Metal Ions Cu (II), Co (II) and Cr (III) Bifunctionally Improved with Hydroxamic and Amidoxime Groups Chelating Ion Exchangers », Ann_UGAL_MMS, vol. 32, nᵒ 1, p. 15–22, mai 2009, Consulté le: nov. 02, 2026. Disponible sur: https://ojs.ugal.ro/index.php/mms/article/view/3061