Huda, Nurul, Rima Anglia, Rakhmad Barus, and Adriana Corneli Maluntoh. “Transparent Soap Preparation Formulation From Areca Nut Extract (Arecha Catecchu L.) As Antibacterial”. Jurnal Farmasi & Sains Indonesia 7, no. 1 (June 20, 2024): 225-231. Accessed July 4, 2025. https://journal.stifera.ac.id/index.php/jfsi/article/view/316.