Published: 2022-03-30

Alignment of circular economy business models for framing national sustainable economic development

Dzintra Atstaja, Natalija Cudecka-Purina, Raisa Hrinchenko, Viktor Koval, Janis Grasis, Rudite Vesere

5-14

DOI: https://doi.org/10.62441/actainnovations.v42i.276

Cooling and heating of the fluid in the cylindrical volume

Stanislav Tkachenko, Olga Vlasenko, Nataliia Rezydent, Dmytro Stepanov, Nataliia Stepanova

15-26

DOI: https://doi.org/10.62441/actainnovations.v42i.277
DOI: https://doi.org/10.62441/actainnovations.v42i.278

Government early policy responses on COVID-19 challenges in central and eastern europe: SME support

Anna Kornyliuk, Alla Ivashchenko, Yevheniia Polishchuk, Oleg Tereshchenko, Serhii Onikiienko

50-58

DOI: https://doi.org/10.62441/actainnovations.v42i.279
DOI: https://doi.org/10.62441/actainnovations.v42i.280

Sustainability and security of public budget of the Visegrad Group countries

Andrii Buriachenko, Kostyantyn Zakhozhay, Anastasiia Liezina, Volodymyr Lysak

71-88

DOI: https://doi.org/10.62441/actainnovations.v42i.281