N. B. Situmorang, N. Fatima, R. A. Teresia Marbun, and Y. R. Sihombing, “TEST OF EFFECT KEDONDONG LEAF ETHANOL EXTRACT (SPONDIAS DULCIS) ON STAPHYLOCOCCUS AUREUS BACTERIA”, JFM, vol. 5, no. 2, pp. 166–171, Apr. 2023.