Kosakivska, I.V., V.A. Vasyuk, and L.V. Voytenko. 2024. “Endogenous Phytogormones in Leptosporagiate Fern Dryopteris Filix-Mas (L.) Schott Ontogenesis”. Reports of the National Academy of Sciences of Ukraine, no. 12 (May). Kyiv, Ukraine:79-86. https://doi.org/10.15407/dopovidi2018.12.079.