Khairani T, Fitri K, Novilla L, Shufyani F, Fiska L. Antibacterial Activity Test of Vinca (Catharanthus roseus) Flowers Methanol Extract Against Bacteria Streptococcus pneumoniae and Klebsiella pneumoniae. journal-jps.com [Internet]. 12Dec.2022 [cited 21Dec.2024];5(2):438-50. Available from: https://journal-jps.com/index.php/jps/article/view/162