C. Pearson, R. Gawel, and D. Maki, “Effects of Vermicompost and Beneficial Microbes on Biomass and Nutrient Density in Purple Lady Bok Choy (Brassica rapa var. chinensis) in A Vertical Hydroponic Grow Tower System”, finefocus, vol. 9, no. 1, pp. 46–64, May 2023.