K. Ahmad and  M. Suhaimi and  Mohamad N. Azmi and  K. Awang and  Mohd A. Nafiah,  Towards Synthesis of Atropodiastereomeric Indolostilbenes Hybrids: A New Class of Oligostilbenoids.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2013, vol. 84(12). 884 - 892
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9996617.