Suwandi, Edy, et al. “The Effectiveness of Chocolate in Reducing the Number of Methicillin-Resistant Staphylococcus Aureus Colonies in Rattus Norvegicus ”. JURNAL INFO KESEHATAN, vol. 19, no. 2, Dec. 2021, pp. 154-61, doi:10.31965/infokes.Vol19.Iss2.545.