Patricia, Venny, et al. “Inhibitory Test of Jamblang Leaf Extract (Syzygium Cumini (L.) Skeels) Against the Growth of Streptococcus Pyogenes and Proteus Mirabilis Bacteria”. Jaringan Laboratorium Medis, vol. 3, no. 1, May 2021, pp. 6-12, doi:10.31983/jlm.v3i1.7932.