“SUMBER ALTERNATIF BAHAN BAKU OBAT THYPOID DARI HERBA DAUN MENGKUDU ( Morinda Citrifolia L.) TERHADAP BAKTERI Salmonella Sp”. Journal of Pharmaceutical Science and Herbal Technology, vol. 4, no. 1, July 2019, pp. 40-44, https://ojs.institutnh.ac.id/index.php/jpsht/article/view/226.