Methodological and informational tools of the subsystem of accounting and economic support in the implementation of production and sales activities: from the point of view of strengthening the competitive principles of industrial enterprises and scientific and production associations [Text] / S. Tkachenko, O. Potyshniak //
Věda a technologie: krok do budoucnosti – 2019 : materialy XV Mezinárodni vědecko-praktiká conference, 22-28 února 2019. - Praha : Publishing House "Education and Science", 2019. - Vol. 4: Ekonomika. - S. 78-80. Доп. точки доступа: Potyshniak, O.