Tetiana Vlasenko

Doctor of Economics, Professor

State Biotechnological University

61000, 44 Alchevskikh Str., Kharkiv, Ukraine

https://orcid.org/0000-0002-9515-2423 

Formation of the range of services – a priority direction of marketing activity of a travel firm

01.06.2022

Sergiy Kalinichenko, Tetiana Vlasenko, Yurii Vitkovskyi, Andrey Gribinyk
  • Keywords assortment policy; tourism industry; tourist services; methods of assortment policy evaluation
  • DOI https://doi.org/10.31649/ins.2022.2.61.67

The development of emotional intelligence as a factor in the success of entrepreneurial activity

28.02.2023

Olena Stanislavsky, Tetiana Vlasenko, Kateryna Kozak, Oleksandr Demchenko
  • Keywords emotional intelligence; success; leadership; entrepreneurial activity; skills; development
  • DOI https://doi.org/10.31649/ins.2023.1.99.105