F. Fitriyanti, D. R. Pambudi, S. Kholilah, M. A. Chandra, and W. B. Jamaludin, “Uji Aktivitas Antibakteri Sediaan Gel Ekstrak Etanol 96% Umbi Bawang Dayak (Eleutherine americana Merr.) Terhadap Propionibacterium acnes: The Antibacterial Activity Test Of Gel Preparation Of Dayak Onion Bulbs Ethanol 96% Extract (Eleutherine americana Merr.) Against Propionibacterium acnes”, J Surya Medika, vol. 9, no. 3, pp. 101–107, Dec. 2023.