Tùng, H.T. et al. 2016. The effects of intensities, lighting periods of red led and blue led on growth, development on in vitro chrysanthemum (Chrysanthemum morifolium Ramat. CV. “Jimba”). Vietnam Journal of Biotechnology. 14, 2 (Jun. 2016), 295–304. DOI:https://doi.org/10.15625/1811-4989/14/2/9355.