Rosidi, A., Khomsan, A., Setiawan, B., Riyadi, H., Riyadi, H., & Briawan, D. (2016). Antioxidant Potential of Temulawak (Curcuma xanthorrhiza roxb). Pakistan Journal of Nutrition, 15(6), 556–560. https://doi.org/10.3923/pjn.2016.556.560