Nafiah, M. A., Mukhtar, M. R., Morita, H., Ahmad, K., Awang, K., & A. Hadi., H. (2010). Alkaloids from roots of Alseodaphne corneri Kosterm. Malaysian Journal of Science, 29(3), 280–283. https://doi.org/10.22452/mjs.vol29no3.12