T. Basitah,  Extraction, Characterization and Application of Natural Dyes from the Fresh Rind of Index Colour 5 Mangosteen (Garcinia mangostana L.).   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 103(7). 883 - 886
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10002404.