Hrytsak, L. R., A. I. Herts, N. V. Nuzhyna, M. M. Cryk, V. V. Shevchenko, and N. M. Drobyk. “The Influence of Light Regime on the Growth Data and Pigment Composition of the Plant Gentiana Lutea Cultured in Vitro”. Regulatory Mechanisms in Biosystems 9, no. 2 (August 13, 2018): 258-266. Accessed November 27, 2020.