ЛЕЩУК, Н. В. Conveyer Production Composition of Cutting Lettuce Commercial Yield (Lactuca sativa L.) in the Conditions of Ukrainian Woodlands. Plant varieties studying and protection, [S. l.], n. 1(11), p. 82–88, 2010. DOI: 10.21498/2518-1017.1(11).2010.59481. Disponível em: http://journal.sops.gov.ua/article/view/59481. Acesso em: 17 aug. 2022.