Davydenko, M. M., and H. S. Shchyhol. “Scientific Contribution of Professor D.F. Likhvar on Breeding and Seed Growing of Agricultural Plants”. History of science and technology 5, no. 6 (May 26, 2015): 162-171. Accessed July 26, 2026. https://hst-journal.com/index.php/hst/article/view/75.