Кутовенко, В. Б., Тиха, Н. В., & Попко, К. Р. (2015). Comparative evaluation of commercially valuable characters of cutting lettuce varieties (Lactuca sativa L.) in Kiev Oblast. Plant Varieties Studying and Protection, (1-2(26-27), 83–86. https://doi.org/10.21498/2518-1017.1-2(26-27).2015.55918