D. Dubyna, O. Chusova, and O. Kucher, “Knight of science, outstanding botanist Yakov Petrovich Didukh –70!”, CBJ, vol. 14, no. 2, June 2018, Accessed: Nov. 15, 2026. Available: https://www.cbj.kspu.edu/index.php/cbj/article/view/154