Лось , С.А., Сидоренко , С.В. and Григорьєва , В.Г. 2022. Comprehensive assessment of second-generation oak hybrids of S. S. Piatnytsky’s selection in Kharkiv region. Forestry and Forest Melioration. 141 (Dec. 2022), 59–66. DOI:https://doi.org/10.33220/1026-3365.141.2022.59.