AGUNG PRABOWO; NUGRAHA, Rafi Raihan; KUSYANTO; DWIYAN SATRIA PRAKASA; IBNU EKA RAHAYU; MUH. IRWAN; CINDI AMBOROWATI; YULI PATMAWATI; MARLINDA. Development of Chitosan–Activated Carbon Composite Adsorbent Films for Fe²⁺ Removal: A Full Factorial Design Approach. Jurnal Sains Materi Indonesia, [S. l.], v. 28, n. 1, p. 76–95, 2026. DOI: 10.55981/jsmi.2026.16721. Disponível em: https://ejournal.brin.go.id/jsmi/article/view/16721. Acesso em: 26 oct. 2026.