S. Mohajer and  R. M. Taha and  M. Adel,  In vitro Environmental Factors Controlling Root Morphological Traits of Pineapple (Ananas comosus L. Merr).   journal   = {International Journal of Biotechnology and Bioengineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 107(11). 1155 - 1158
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10002655.