Reshetnyk, K. 2019. Cultivation of Pleurotus ostreatus (Jacq.:Fr.) Kumm. influenced by laser irradiation. The Journal of V.N.Karazin Kharkiv National University. Series «Biology». 33, (Nov. 2019), 71-83. DOI:https://doi.org/10.26565/2075-5457-2019-33-10.