Humaryanto, Humaryanto, Lipinwati Lipinwati, Hanina Hanina, & Rita Halim. " Antimicrobial effect of alkaloids extract of Areca catechu L Against Methicillin Sensitive Staphylococcus aureus Bacteria." Riset Informasi Kesehatan [Online], 14.2 (2025): 204-209. Web. 27 Jun. 2025