Tari Putri Utami Rizki, Nilsya Febrika Zebua, Supomo, and Sumardi , trans. “Activity of Hand Sanitizer Gel from Coconut Shell Liquid Smoke With a Combination Base of Galactomannan and Carbopol 940 Against Staphylococcus Aureus Bacteria”. Jurnal Indah Sains dan Klinis 5, no. 2 (August 13, 2024): 14–18. Accessed September 19, 2024. https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/72.