Setiawan, C. K., S. Supriyadi, U. Santoso, G. Ma, and M. Kato. “Effect of Light-Emitting Diode (Led) Light on the Gene Expression Related With Ascorbate Biosynthesis and Metabolism in Broccoli Florets”. KnE Life Sciences, Vol. 2, no. 6, Nov. 2017, pp. 529-41, doi:10.18502/kls.v2i6.1073.