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Contents

Earth and Environmental Sciences

A.M. KERIMOV, Z.T. AKSHAYAKOV, M.L. DOLOVA The modern avalanche regime of the Elbrus All-Season Tourist and Recreational Complex

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Information Technologies and Telecommunications

System analysis, management and information processing, statistics

A.S. PODGORNIY, R.A. MUNASYPOV Gazebo and Webots simulators for mobile robot physical compatibility verification in a warehouse environment

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K.V. GUBAREVA, E.Yu. PROSVIRYAKOV, A.V. EREMIN Exact solutions for unsteady isobaric flows of a viscous incompressible fluid in a layer with permeable boundaries and a constant transverse velocity

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K.A. BEREZHNOI Designing an iOS intelligent tourist guide application with integrated AI services: architecture, UX, and technologies

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D.A. RYBAKOV Semantic composition challenges of heterogeneous data in urban information systems and frameworks for their resolution

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Agronomy, Forestry and Water Management

General farming and crop production

V.N. BAGRINTSEVA, I.N. IVASHENENKO, S.V. KUZNETSOVA, I.A. SHMALKO, E.I. GUBA, S.N. TARASYUK Cultivation technology of maize hybrid Mashuk 390 MV with the application of modern fertilizers and herbicides

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Agrochemistry, agrosoil science, plant protection and quarantine

A.N. ESAULKO, V.N. SITNIKOV, A.Yu. OZHEREDOVA, S.A. KOROSTYLEV, O.A. SHEVCHENKO Influence of nitrogen fertilization rates on the accumulation of macro- and microelements in winter wheat plants, crop formation, and economic efficiency of production

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M.A. KIMOV, L.M. KHROMOVA, M.I. ANCHEKOV, D.A. KIMOVA Dependence of stolbur harmfulness on the nutrient supply of tomato plants

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A.Yu. OZHEREDOVA, A.N. ESAULKO, E.A. USTIMENKO, N.V. GROMOVA, J.Z. ABDULLAYEV Effect of mineral fertilizer types on the dynamics of soil agrochemical properties, yield, and sunflower seed quality

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Economy

Regional and sectoral economics

N.V. GRYZUNOVA, A.M. TRAMOVA Accounting for managerial flexibility in investment project evaluation based on real options theory

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K.V. DYACHKOV, G.V. DYACHKOV Synergistic and constraining effects of interaction between ecosystems and digital platforms in the innovation economy

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O.Z. ZAGAZEZHEVA, S.Kh. SHALOVA, I.A. MAMBETOV Models and methods for managing the institutional and regulatory framework to advance artificial intelligence and robotics technologies

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B.T. YUANOV Terrenkur renovation and resort city sustainability: the experience of Nalchik

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Philology

A.M. GUZIEVA (SARBASHEVA) Oyus Uyanov’s poetic individuality

Anniversaries

Honoring the 50th Birthday of Andrey Leonidovich Ronzhin, Director of the St. Petersburg Federal Research Center of the Russian Academy of Sciences

Philology