Analysis of Tax Burden in Ukraine in the Context of European Integration. - Serhii Spivak; Svitlana Krepych; Iryna Spivak; Ruslan Brukhanskyi; Uliana Tkach (ACIT, 2021)

Improvement of the System Company's Employee Estimation and Motivation. - Serhii Spivak; Tetyana Korolyuk; Lesia Halyniak; Iryna Spivak; Svitlana Krepych; Uliana Tkach (ACIT, 2024)