Setiawan, Vendra, Nathanel Triono, Astrid Karindra Agustina, Lovely Anastasia Moira, Verna Biutifasari, and Krisyanti Budipramana. “The Antibacterial Activities of Piper Betle and Allium Cepa Extracts Against Staphylococcus Aureus”. Jurnal Penelitian Pendidikan IPA 11, no. 9 (September 25, 2025): 97–102. Accessed December 7, 2025. https://jppipa.unram.ac.id/index.php/jppipa/article/view/10850.