Kurniati, N. ., Baharuddin, M. . and Zahra, U. (2022) “ STUDY OF SECONDARY METABOLITES OF Jatropha gossypifolia LEAF EXTRACT AND ITS ACTIVITY AGAINST Propionibacterium acne”, Teknosains: Media Informasi Sains dan Teknologi, 16(3), pp. 324–334. doi: 10.24252/teknosains.v16i3.29721.