Preparation and Alkaline Activation of Cellulose Extracted from Salacca zalacca Midrib for [AuCl₄]⁻ Adsorption. CHEMSUKA. 2025;1(1):1-13. Accessed January 31, 2026. https://ejournal.uin-suka.ac.id/saintek/chemsuka/article/view/5843