Management of Enterprise's Assortment Policy by Production of Solid Biofuels. - Vasyl Brych; Volodymyr Manzhula; Nataliya Halysh; Oleksii Holubchak; Svitlana Korol; Mykola Stetsko (ACIT, 2019)

Modeling of Dynamics of the Company's Share in the Solid Fuel Market. - Mykola Dyvak; Natalia Porplytsya; Vasyl Brych; Nataliya Halysh; Oksana Tulai; Yaroslav Shpak (ACIT, 2019)

Estimating the Efficiency of the Energy Service Market Functioning in Ukraine. - Vasyl Brych; Volodymyr Manzhula; Bohdan Brych; Nataliya Halysh; Yuliia Ursakii; Viktoriia Homotiuk (ACIT, 2020)

Communication Model of Energy Service Market Participants in the Context of Cyclic Management City Infrastructure. - Vasyl Brych; Volodymyr Manzhula; Olena Borysiak; Galyna Liakhovych; Nataliya Halysh; Vitaliy Tolubyak (ACIT, 2020)

Strategy of Effective Pricing Policy of Biofuel Enterprises. - Vasyl Brych; Volodymyr Manzhula; Nataliya Halysh; Ganna Zhekalo; Galyna Liakhovych; Oksana Vakun (ACIT, 2020)

Synthesis of Ukraine Budget Revenues Model in Conditions of Shadow Economy using Modified Method of Structural Identification. - Mykola Dyvak; Natalia Porplytsya; Irena Pidhurska; Vasyl Brych; Liliana Horal; Nataliya Halysh (ACIT, 2020)

Modeling of the Temperature Regime of the District Heating System in the Context of Energy Efficiency and Reduction of Environmental Impact. - Mykola Gavrylenko; Mykhailo Fedirko; Nataliia Dziubanovska; Halyna Pyrih; Vasyl Brych; Nataliya Halysh (ACIT, 2020)

Estimating the Efficiency of the Energy Service Market Functioning in Ukraine. - Vasyl Brych; Volodymyr Manzhula; Bohdan Brych; Frantisek Drdák; Dmytro Shushpanov; Nataliya Halysh (CSIT, 2020)

Factor Modeling of the Interaction of Agricultural Enterprises and Enterprises Producing Green Energy to Optimize the Biomass Supply Chain. - Vasyl Brych; Olena Borysiak; Nadiia Yushchenko; Mariia Bondarchuk; Ihor Alieksieiev; Nataliya Halysh (ACIT, 2021)

Factor Analysis of Financial and Economic Activities of Energy Enterprises of Ukraine. - Vasyl Brych; Volodymyr Manzhula; Olena Borysiak; Mariia Bondarchuk; Ihor Alieksieiev; Nataliya Halysh (ACIT, 2021)

Modeling the Dynamics of Living Standards Based on Factors of the Remuneration System. - Vasyl Brych; Volodymyr Manzhula; Nataliya Halysh; Nadiia Kalinichuk; Nadia Reznik; Iryna Hrynchak (ACIT, 2021)