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Olena A. Serhiienko

Observed names: O. A. Sergienko, Olena A. SERGIENKO, Olena SERHIIENKO, Olena Sergienko, Olena Serhiienko, Sergienko Olena, Sergienko, Olena, Serhiienko Olena, Serhiienko, Olena, Serhiienko, Olena A., О. Sergienko, О. А. Sergienko, О. А. Сергієнко, О. А.  Сергієнко, Олена Сергієнко
ORCID: 0000-0002-9796-9218
Observed ORCID: 0000-0002-9796-9218
OpenAlex ID: A5079502895
Long-term financial sustainability: An evaluation methodology with threats considerations
2020 · Lidiya Guryanova, Olena Bolotova, et al. · RIVISTA DI STUDI SULLA SOSTENIBILITA · 16
Application of Cost-Effective Acoustic Intelligence to Protect Critical Facilities from Drone Attacks
2022 · Serhii Pohasii, Valeria Baranova, et al. · IEEE KhPI Week on Advanced Technology (KhPIWeek) · 8
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UAVs Intercepting Possibility Substantiation: Economic and Technical Aspects
2022 · Serhii Pohasii, Roman Korolov, et al. · IEEE International Conference on Modern Electrical and Energy System (MEES) · 7
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Price Environment for Gold and Silver in the Context of the Development of COVID-19
2020 · Valeria Baranova, Olena Sergienko, et al. · Journal of Asian Multicultural Research for Economy and Management Study · 7
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Simulation and Optimisation of Business Process Management: Case Study of IT Company
2024 · Olena Serhiienko, Maryna Mashchenko, et al. · Business Systems Research Journal · 5
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Analysis of Investment Attractiveness of Ukraine’s Tourist Industry
2022 · Olena Serhiienko, Valeria Baranova · Financial and credit systems prospects for development · 5
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Digital transformation of customs and logistics processes in enterprises foreign economic activity
2026 · Maryna Mashchenko, Olena Serhiienko, et al. · Ukrainian Journal of Applied Economics and Technology · 4
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Elaborating an Adaptive Pricing Strategy in the Early Stages of Startup Development
2025 · Olena A. Serhiienko, Pavlo O. Samus, et al. · Business Inform · 4
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Analysis of the Dynamics of Europe Stock Markets Development
2023 · Olena Serhiienko, Mykhailo Bril, et al. · Financial and credit activity problems of theory and practice · 4
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Investigation of modern investment opportunities with cryptocurrency market: optimization approach
2023 · Natalia Chernova, Olena Serhiienko, et al. · Intellectual Economics · 4
Development of Optimized Model of Enterprises’ Supply-distribution Logistics Chains
2019 · Olena Sergienko, Iryna Golofaieva, et al. · Herald UNU International Economic Relations And World Economy · 4
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Startup success metrics: comprehensive analysis, contextual adaptation, and application issues
2025 · Olena Serhiienko, Krystyna, Tonieva, et al. · Ukrainian Journal of Applied Economics and Technology · 3
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Banks Financial Security Management: Modeling Tools
2017 · О. А. Sergienko, M. S. Tatar, et al. · Financial and credit activity problems of theory and practice · 3
Eu Demographic Characteristics: Global Megatrends and Opportunities for the Retail Sector
2025 · Olena Serhiienko, Svitlana Prokopovych, et al. · Financial and credit activity problems of theory and practice · 2
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Концептуалізація Розвитку Особистого Бренду В Цифровому Просторі
2025 · Олена Сергієнко, Анастасія Швець, et al. · Економіка та суспільство · 2
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The Role of Employee Professional Competencies in Enterprise Competence
2025 · Inna Ippolitova, Olena Serhiienko · Black Sea Economic Studies · 2
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Modern Instrumental Approaches to Modelling the Commercial Bank’s Financial Investment Policy
2024 · Olena Serhiienko, Nataliia Volosnikova, et al. · Financial and credit activity problems of theory and practice · 2
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Management of innovative activities of technological and industrial territorial systems
2024 · Lidiya Guryanova, Olena Serhiienko, et al. · Ukrainian Journal of Applied Economics and Technology · 2
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A Structural Factor Research on Threats to Economic Security of an Industry in the Context of Strategic Innovative Decisions
2024 · Olena A. Serhiienko, Oleksandr A. Kyzliuk, et al. · THE PROBLEMS OF ECONOMY · 2
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Strategizing Directions of Financial Aspect Development in the Corporate Security System of an Industrial Enterprise
2023 · Olena Serhiienko, Natalia Volosnikova, et al. · Financial and credit activity problems of theory and practice · 2
Research on the Problems of Development and Support of Startups in Ukraine: Investments, Catalysts, Barriers
2023 · Olena A. Serhiienko, Ihor I. Sosnov, et al. · Business Inform · 2
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Ukraine Stock Market Spatial-Dynamic Analysis
2022 · Natalia Chernova, Olena Serhiienko, et al. · International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT) · 2
Analysis of the Factor Space of Performance Logistic Activity Indicators by Global Rating Evaluations of the World
2020 · Olena Sergienko, Olga Gaponenko · Market Infrastructure · 2
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Key Competencies as a Source of Long-Term Competitive Advantages of Companies in International Markets
2026 · Inna Ippolitova, Olena Serhiienko, et al. · Theoretical and Practical Research in Economic Fields · 1
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The AI-driven Assessment of Startup Marketing Network Efficiency
2026 · Olena A. Serhiienko, Krystyna V. Tonieva, et al. · Business Inform · 1
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Works count: 100
Citation count: 116
H-index: 5
I10-index: 1
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