P. S., Z. and O. A., G. 2024. Phenological development of Larix sibirica of various age classes in the Avrorin Polar-Alpine Botanical Garden and Institute. Проблемы ботаники Южной Сибири и Монголии. 23, 2 (Nov. 2024), 137-140. DOI:https://doi.org/10.14258/pbssm.2024078.