Хареба, В. В., and О. О. Унучко. “Yield, Average Weight and Number of Okra Fruits Depending on the Variety During Cultivation in the Conditions of the Right-Bank Forest-Steppe of Ukraine”. Scientific Progress & Innovations, no. 4, Dec. 2017, pp. 28-31, doi:10.31210/visnyk2017.04.04.