LESTARI, Devi Widya; RODIAH, Siti; ASNARI, Muhammad. PEMANFAATAN KITOSAN SEBAGAI ADSORBEN UNTUK MENURUNKAN KADAR LOGAM TEMBAGA (Cu), BESI (Fe), DAN TIMBAL (Pb). PHENOMENON : Multidisciplinary Journal Of Sciences and Research, [S. l.], v. 2, n. 01, p. 61–68, 2024. DOI: 10.62668/phenomenon.v2i01.1120. Disponível em: https://azramedia-indonesia.azramediaindonesia.com/index.php/phenomenon/article/view/1120. Acesso em: 25 may. 2026.