Кутовенко, В.Б., Костенко, Н.П. and Баранець, М.В. 2017. Dependence of plant biometrics of cutting lettuce (<em>Lactuca sativa</em> L.) varietis on the concentration of microfertilizer Avatar-1. Plant varieties studying and protection. 13, 3 (Sep. 2017), 308–312. DOI:https://doi.org/10.21498/2518-1017.13.3.2017.110714.