“Aktivitas Gel Ekstrak Daun Mengkudu (Morinda citrifolia) Terhadap Pertumbuhan Bakteri Penyebab Jerawat Staphylococcus epidermidis”. Journal of Pharmaceutical and Sciences, vol. 6, no. 4, November 2023, hlm. 1645-53, https://doi.org/10.36490/journal-jps.com.v6i4.276.