Hasibuan, Intan Bagani, Ridwanto Ridwanto, Anny Sartika Daulay, and Ainil Fithri Pulungan. “Isolation of Chitosan from Atrina Pectinata Shells As an Edible Coating for Red Bell Peppers (Capsicum Annuum L.)”. Journal of Pharmaceutical and Sciences 9, no. 3 (September 24, 2026): 3117–3126. Accessed October 1, 2026. https://journal-jps.com/new/index.php/jps/article/view/1867.