Natali, O., Tarigan, A.I., Sarumpaet, E. , Salim, S. , Dewani, Y. , Hanida, W. and Yensuari, Y. 2021. Uji efektifitas antibakteri ekstrak daun jambu biji (Psidium guajava) terhadap pertumbuhan bakteri Bacillus cereus. Jurnal Prima Medika Sains. 3, 1 (Sep. 2021), 29-33. DOI:https://doi.org/10.34012/jpms.v3i1.1776.