Lestari, D. F.; Fatimatuzzahra, F.; Dominica, D. Uji Daya Hambat Bakteri Staphylococcus Aureus Sabun Cuci Tangan Cair Berbahan Arang Aktif Batok Kelapa: Inhibition Test of Coconut Shell Activated Charcoal Liquid Hand Wash Against Staphylococcus Aureus. J. Sains Kes. 2021, 3, 242-247.