WASET
    Sunny Arora and  Meghal A. Desai,  Extraction of Natural Colorant from the Flowers of Flame of Forest Using Ultrasound.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2018, vol. 134(2). 102 - 106
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10009346.