Mikhyeyev, Oleksandr, and Oksana Lapan. “GIGANTISM OF PHOTOSYNTHESIZING ORGANS IN DECIDUOUS AND CONIFEROUS TREE SPECIES UNDER CONDITIONS OF ELEVATED BACKGROUND OF IONIZING RADIATION”. Radiobiology and Radiation Safety, vol. 4, no. 5, June 2024, pp. 66-72, https://radiobiology.ge/index.php/rrs/article/view/7925.