WASET
    J. Kumchai and  J. Z. Huang and  C. Y. Lee and  F. C. Chen and  S. W. Chin,  The Induction of Antioxidant Enzyme Activities in Cabbage Seedlings by Heavy Metal Stress.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 73(1). 41 - 46
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/14678.