Nguyen, Chi Dinh, Dominic Vu, Heqiang Huo, and Brian Pearson. 2020. “LED Light Increases Leaf Area and Root Length of Humulus Lupulus (var. Tettnanger) In Vitro: ENH1319 EP583, 8 2020”. EDIS 2020 (4). Gainesville, FL. https://doi.org/10.32473/edis-ep583-2020.