Ramazanov А.K., and L.G. Babeshina. “Assessment of the Effect of Long-Term Seed Storage on the Viability of Matricaria Chamomilla Seeds After Cryopreservation”. Fundamental and Experimental Biology, vol. 103, no. 3, Sept. 2021, pp. 95-101, doi:10.31489/2021bmg3/95-101.