Yuliani, I. et al. 2017. Pengaruh pH terhadap Aktivitas Antibakteri Ekstrak Etanol Daun Beluntas (Pluchea indica L) Terhadap Bakteri Penyebab Jerawat. Proceeding of Mulawarman Pharmaceuticals Conferences. 6, 1 (Nov. 2017), 105–107. DOI:https://doi.org/10.25026/mpc.v6i1.269.