Phuong, V. T., Hong, P. T. and Phuong, Q. N. (2018) “Improving hairy root induction of Urena lobata L. by Agrobacterium rhizogenes ATCC 15834 by some factors”, Science and Technology Development Journal, 21(3-4), pp. 90-97. doi: https://doi.org/10.32508/stdj.v21i3.430.