Lestari, Devi Widya, Siti Rodiah, and Muhammad Asnari. “PEMANFAATAN KITOSAN SEBAGAI ADSORBEN UNTUK MENURUNKAN KADAR LOGAM TEMBAGA (Cu), BESI (Fe), DAN TIMBAL (Pb)”. PHENOMENON : Multidisciplinary Journal Of Sciences and Research 2, no. 01 (February 29, 2024): 61–68. Accessed May 25, 2026. https://azramedia-indonesia.azramediaindonesia.com/index.php/phenomenon/article/view/1120.