Marketing Communications in Establishing Brands for Networks of Restaurant Business Enterprises von E. V. Yurchak

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Allelopathy bases of highly productive agrophytocenoses of introduced aromatic plants in the creative heritage of L. D. Yurchak von V. A. Verhunov, E. V. Yurchak

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In memory of Larysa Demianivna Yurchak von V. A. Verhunov, E. V. Yurchak

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