“Synthesis and Characterization of Fe₃O₄–SiO₂-Based Ion Imprinted Polymer”, Proc. Int. Conf. mul. eng. (INCOME), vol. 1, no. 1, pp. 870–877, May 2026, Accessed: Jul. 06, 2026. [Online]. Available: https://prosiding.gerakanedukasi.com/index.php/income/article/view/171