“Evaluation of Phytochemical Screening & Extraction of Lycopene from Citrullus Lanatus by Using Column Chromatography”. International Journal of Phytopharmacy 5, no. 4 (September 3, 2015): 53–57. Accessed March 15, 2026. https://www.ssjournals.co.in/index.php/ijpp/article/view/2333.