Juvita Herdianty, et al. “Antibacterial Test of Liquid Soap Preparations Rambutan Peel Extract (Nephelium Lappaceum Linn) the Growth of Staphylococcus Aureus”. Strada Journal of Pharmacy, vol. 4, no. 2, Oct. 2022, pp. 51-55, http://www.thesjp.org/index.php/SJP/article/view/66.