1. Abdullah, N. 1994. Isolation and characterisation of organic acid in Asamgelugor (Garcinia atroviridis). Thesis, University Putra Malaysia, Serdang, Selangor.
2. Abraham, Z., M. Latha, R.S. Kumar, et al. 2002. Variability studies in Kokum (Garcinia indica). Indian Journal of Plant Genetic Resources 15 (2): 183–185.
3. Abraham, Z., S.K. Malik, G.E. Rao, et al. 2006. Collection and characterisation of Malabar Tamarind [Garcinia cambogia (Gaertn.) Desr.]. Genetic Resources and Crop Evolution 53: 401–406. https://doi.org/10.1007/s10722-004-0584-y.
4. Achmadi, S.S. 2001. The potency of potassium hydroxycitrate derived from gelugor fruit (Garcinia atroviridis) in reducing body weight and cholesterol levels in rats. Hayati (Indonesia) 8: 23–26.
5. Aggarwal, B.B. 2011. Healing spices. New York: Sterling Publoication.