[1]
Situmorang, I.M.B. et al. 2023. Formulation and evaluation of liquid soap preparation of robusta green coffee extract (Coffea canephora) with virgin coconut oil (VCO) base as an antibacterial Staphylococcus aureus. Jurnal Pendidikan Kimia. 15, 3 (Dec. 2023), 214–220. DOI:https://doi.org/10.24114/jpkim.v15i3.50078.