Shankar, Maithreyee, Shivranjani Palani, and D. M. Nivedha. 2022. “Extraction of Curcumin from Raw Turmeric (Curcuma longa.) – A Comparative Study, Using Soxhlet, Chemical, Chromatographic, and Spectroscopic Methods and Determining Its Bioavailability”. International Journal of Modern Developments in Engineering and Science 1 (6): 67-72. https://journal.ijmdes.com/ijmdes/article/view/50.