Rizk, Nadia A., Bothaina M. Abd El-Hady, Salwa El-Sabbagh, and E. S. El-Safy. “The Release of Copper, Manganese, and Iron from Complexed Acrylamide-Sodium Acrylate Hydrogels: Experimental Investigation”. Progress in Chemical Science Research Vol. 7 (March 6, 2023): 1–17. Accessed July 22, 2026. https://stm.bookpi.org/PCSR-V7/article/view/9842.