Sadogurskiy S.Yu., Sadogurska S.S., Belich T.V., Sadogurskaya S.O. Distribution of Cystoseira s. l. species in the Sea of Azov. Algologia, 2020, Vol. 30, no. 4, pp. 359–381. https://doi.org/10.15407/alg30.04.359