Wang, X., V. Onychko, V. Zubko, and M. Zhao. “SCREENING STUDY ON THE FORMULATION OF NUTRIENT SOLUTION FOR HYDROPONIC GREEN LEAF LETTUCE IN PLANT FACTORY WITH ARTIFICIAL LIGHT”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, Vol. 48, no. 2, Dec. 2022, pp. 11-16, doi:10.32845/agrobio.2022.2.2.