Lee, K.J., S.D. Choi, and J.Y. Ma. “Phytochemical Analysis of Curcumin from Turmeric by RP-HPLC”. Asian Journal of Chemistry 25, no. 2 (September 8, 2012): 995–998. Accessed July 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_2_92.