Zainurin, N.A.A. et al. 2018. Agarwood Leaf Essential Oil Characterization and Effects on MCF-7 Breast Cancer Cells. International Journal on Advanced Science, Engineering and Information Technology. 8, 4-2 (Sep. 2018), 1604–1609. DOI:https://doi.org/10.18517/ijaseit.8.4-2.7034.