S. Wullur, F. Firdaus, H. Natsir, and N. Hariani Soekamto, “STUDY OF COMPOUNDS FROM EXTRACT OF Melochia umbellata (Houtt.) Stapf var. Degrabrata K. (PALIASA) LEAVES THAT HAS POTENTIAL AS ANTIBACTERIAL”, ICA, vol. 8, no. 1, pp. 1–9, Jun. 2015.